Vanara/PInvoke/Kernel32/AppModel.cs

using System;
using System.Runtime.InteropServices;
using System.Text;

namespace Vanara.PInvoke
{
	public static partial class Kernel32
	{
		/// <summary>
		/// The AppPolicyCreateFileAccess enumeration indicates whether a process has full or restricted access to the IO devices (file, file
		/// stream, directory, physical disk, volume, console buffer, tape drive, communications resource, mailslot, and pipe).
		/// </summary>
		// typedef enum AppPolicyCreateFileAccess { AppPolicyCreateFileAccess_Full = 0, AppPolicyCreateFileAccess_Limited = 1}
		// AppPolicyCreateFileAccess; https://msdn.microsoft.com/en-us/library/windows/desktop/mt829654(v=vs.85).aspx
		[PInvokeData("AppModel.h", MSDNShortId = "mt829654")]
		public enum AppPolicyCreateFileAccess
		{
			/// <summary>
			/// Indicates that the process has full access to the IO devices. This value is expected for a desktop application, or for a
			/// Desktop Bridge application.
			/// </summary>
			AppPolicyCreateFileAccess_Full,

			/// <summary>Indicates that the process has limited access to the IO devices. This value is expected for a UWP app.</summary>
			AppPolicyCreateFileAccess_Limited,
		}

		/// <summary>The AppPolicyProcessTerminationMethod enumeration indicates the method used to end a process.</summary>
		// typedef enum AppPolicyProcessTerminationMethod { AppPolicyProcessTerminationMethod_ExitProcess = 0,
		// AppPolicyProcessTerminationMethod_TerminateProcess = 1} AppPolicyProcessTerminationMethod; https://msdn.microsoft.com/en-us/library/windows/desktop/mt829659(v=vs.85).aspx
		[PInvokeData("AppModel.h", MSDNShortId = "mt829659")]
		public enum AppPolicyProcessTerminationMethod
		{
			/// <summary>
			/// Allows DLLs to execute code at shutdown. This value is expected for a desktop application, or for a Desktop Bridge application.
			/// </summary>
			AppPolicyProcessTerminationMethod_ExitProcess,

			/// <summary>Immediately ends the process. This value is expected for a UWP app.</summary>
			AppPolicyProcessTerminationMethod_TerminateProcess,
		}

		/// <summary>
		/// The AppPolicyShowDeveloperDiagnostic enumeration indicates the method used for a process to surface developer information, such
		/// as asserts, to the user.
		/// </summary>
		// typedef enum AppPolicyShowDeveloperDiagnostic { AppPolicyShowDeveloperDiagnostic_None = 0, AppPolicyShowDeveloperDiagnostic_ShowUI
		// = 1} AppPolicyShowDeveloperDiagnostic; https://msdn.microsoft.com/en-us/library/windows/desktop/mt829660(v=vs.85).aspx
		[PInvokeData("AppModel.h", MSDNShortId = "mt829660")]
		public enum AppPolicyShowDeveloperDiagnostic
		{
			/// <summary>Indicates that the process does not show developer diagnostics. This value is expected for a UWP app.</summary>
			AppPolicyShowDeveloperDiagnostic_None,

			/// <summary>
			/// Indicates that the process shows developer diagnostics UI. This value is expected for a desktop application, or for a Desktop
			/// Bridge application.
			/// </summary>
			AppPolicyShowDeveloperDiagnostic_ShowUI,
		}

		/// <summary>
		/// The AppPolicyThreadInitializationType enumeration indicates the kind of initialization that should be automatically performed for
		/// a process when beginthread[ex] creates a thread.
		/// </summary>
		// typedef enum AppPolicyThreadInitializationType { AppPolicyThreadInitializationType_None = 0,
		// AppPolicyThreadInitializationType_InitializeWinRT = 1} AppPolicyThreadInitializationType; https://msdn.microsoft.com/en-us/library/windows/desktop/mt829661(v=vs.85).aspx
		[PInvokeData("AppModel.h", MSDNShortId = "mt829661")]
		public enum AppPolicyThreadInitializationType
		{
			/// <summary>Indicates that no initialization should be performed.</summary>
			AppPolicyThreadInitializationType_None,

			/// <summary>Indicates that Windows Runtime initialization should be performed.</summary>
			AppPolicyThreadInitializationType_InitializeWinRT,
		}

		/// <summary>
		/// <para>Specifies the processor architectures supported by a package.</para>
		/// </summary>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appxpackaging/ne-appxpackaging-appx_package_architecture typedef enum
		// APPX_PACKAGE_ARCHITECTURE { APPX_PACKAGE_ARCHITECTURE_X86 , APPX_PACKAGE_ARCHITECTURE_ARM , APPX_PACKAGE_ARCHITECTURE_X64 ,
		// APPX_PACKAGE_ARCHITECTURE_NEUTRAL , APPX_PACKAGE_ARCHITECTURE_ARM64 } ;
		[PInvokeData("appxpackaging.h", MSDNShortId = "8BC7ABF0-448F-4405-AA82-49C6DB3F230C")]
		public enum APPX_PACKAGE_ARCHITECTURE
		{
			/// <summary>The x86 processor architecture.</summary>
			APPX_PACKAGE_ARCHITECTURE_X86 = 0,

			/// <summary>The ARM processor architecture.</summary>
			APPX_PACKAGE_ARCHITECTURE_ARM = 5,

			/// <summary>The x64 processor architecture.</summary>
			APPX_PACKAGE_ARCHITECTURE_X64 = 9,

			/// <summary>Any processor architecture.</summary>
			APPX_PACKAGE_ARCHITECTURE_NEUTRAL = 11,

			/// <summary>The 64-bit ARM processor architecture.</summary>
			APPX_PACKAGE_ARCHITECTURE_ARM64 = 12,
		}

		/// <summary>Specifies how packages are to be processed.</summary>
		// https://docs.microsoft.com/en-us/windows/desktop/appxpkg/package-constants
		[PInvokeData("", MSDNShortId = "72E565C3-6CFD-47E3-8BAC-17D6E86B99DA")]
		[Flags]
		public enum PACKAGE_FLAGS : uint
		{
			/// <summary>The maximum number of apps in a package.</summary>
			PACKAGE_APPLICATIONS_MAX_COUNT = 100,

			/// <summary>The minimum number of apps in a package.</summary>
			PACKAGE_APPLICATIONS_MIN_COUNT = 0,

			/// <summary>The maximum number of resource packages a package can have.</summary>
			PACKAGE_FAMILY_MAX_RESOURCE_PACKAGES = 512,

			/// <summary>The minimum number of resource packages a package can have.</summary>
			PACKAGE_FAMILY_MIN_RESOURCE_PACKAGES = 0,

			/// <summary>
			/// Process all packages in the dependency graph. This is equivalent to PACKAGE_FILTER_HEAD | PACKAGE_FILTER_DIRECT. Note:
			/// PACKAGE_FILTER_ALL_LOADED may be altered or unavailable for releases after Windows 8.1. Instead, use PACKAGE_FILTER_HEAD | PACKAGE_FILTER_DIRECT.
			/// </summary>
			PACKAGE_FILTER_ALL_LOADED = 0x00000000,

			/// <summary>Process bundle packages in the package graph.</summary>
			PACKAGE_FILTER_BUNDLE = 0x00000080,

			/// <summary>Process the directly dependent packages of the head (first) package in the dependency graph.</summary>
			PACKAGE_FILTER_DIRECT = 0x00000020,

			/// <summary>Process the first package in the dependency graph.</summary>
			PACKAGE_FILTER_HEAD = 0x00000010,

			/// <summary>Process bundle packages in the package graph.</summary>
			PACKAGE_FILTER_OPTIONAL = 0x00020000,

			/// <summary>Process resource packages in the package graph.</summary>
			PACKAGE_FILTER_RESOURCE = 0x00000040,

			/// <summary>The maximum size of a package graph.</summary>
			PACKAGE_GRAPH_MAX_SIZE = (1 + PACKAGE_MAX_DEPENDENCIES + PACKAGE_FAMILY_MAX_RESOURCE_PACKAGES),

			/// <summary>The minimum size of a package graph.</summary>
			PACKAGE_GRAPH_MIN_SIZE = 1,

			/// <summary>Retrieve basic information.</summary>
			PACKAGE_INFORMATION_BASIC = 0x00000000,

			/// <summary>Retrieve full information.</summary>
			PACKAGE_INFORMATION_FULL = 0x00000100,

			/// <summary>The maximum number of packages a package depends on.</summary>
			PACKAGE_MAX_DEPENDENCIES = 128,

			/// <summary>The minimum number of packages a package depends on.</summary>
			PACKAGE_MIN_DEPENDENCIES = 0,

			/// <summary>The package is a bundle package.</summary>
			PACKAGE_PROPERTY_BUNDLE = 0x00000004,

			/// <summary>The package was registered with the DeploymentOptions enumeration.</summary>
			PACKAGE_PROPERTY_DEVELOPMENT_MODE = 0x00010000,

			/// <summary>The package is a framework.</summary>
			PACKAGE_PROPERTY_FRAMEWORK = 0x00000001,

			/// <summary>The package is an optional package.</summary>
			PACKAGE_PROPERTY_OPTIONAL = 0x00000008,

			/// <summary>The package is a resource package.</summary>
			PACKAGE_PROPERTY_RESOURCE = 0x00000002,
		}

		/// <summary>
		/// <para>Specifies the origin of a package.</para>
		/// </summary>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/ne-appmodel-packageorigin typedef enum PackageOrigin {
		// PackageOrigin_Unknown , PackageOrigin_Unsigned , PackageOrigin_Inbox , PackageOrigin_Store , PackageOrigin_DeveloperUnsigned ,
		// PackageOrigin_DeveloperSigned , PackageOrigin_LineOfBusiness } ;
		[PInvokeData("appmodel.h", MSDNShortId = "0CB9CE97-8A54-4BE7-B054-00F29D36CAB2")]
		public enum PackageOrigin
		{
			/// <summary>The package's origin is unknown.</summary>
			PackageOrigin_Unknown,

			/// <summary>The package originated as unsigned.</summary>
			PackageOrigin_Unsigned,

			/// <summary>The package was included inbox.</summary>
			PackageOrigin_Inbox,

			/// <summary>The package originated from the Windows Store.</summary>
			PackageOrigin_Store,

			/// <summary>The package originated as developer unsigned.</summary>
			PackageOrigin_DeveloperUnsigned,

			/// <summary>The package originated as developer signed.</summary>
			PackageOrigin_DeveloperSigned,

			/// <summary>The package originated as a line-of-business app.</summary>
			PackageOrigin_LineOfBusiness,
		}

		/// <summary>Indicates the type of folder path to retrieve in a query for the path or other info about a package.</summary>
		/// <remarks>
		/// An application has a mutable install folder if it uses the windows.mutablePackageDirectories extension in its package manifest.
		/// This extension specifies a folder under the %ProgramFiles%\ModifiableWindowsApps path where the contents of the application's
		/// install folder are projected so that users can modify the installation files. This feature is currently available only for
		/// certain types of desktop PC games that are published by Microsoft and our partners, and it enables these types of games to
		/// support mods.
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/win32/api/appmodel/ne-appmodel-packagepathtype typedef enum PackagePathType {
		// PackagePathType_Install, PackagePathType_Mutable, PackagePathType_Effective } ;
		[PInvokeData("appmodel.h")]
		public enum PackagePathType
		{
			/// <summary>Retrieve the package path in the original install folder for the application.</summary>
			PackagePathType_Install,

			/// <summary>
			/// Retrieve the package path in the mutable install folder for the application, if the application is declared as mutable in
			/// the package manifest.
			/// </summary>
			PackagePathType_Mutable,

			/// <summary>
			/// Retrieve the package path in the mutable folder if the application is declared as mutable in the package manifest, or in the
			/// original install folder if the application is not mutable.
			/// </summary>
			PackagePathType_Effective
		}

		/// <summary>
		/// Retrieves a value indicating whether a process has full or restricted access to the IO devices (file, file stream, directory,
		/// physical disk, volume, console buffer, tape drive, communications resource, mailslot, and pipe).
		/// </summary>
		/// <param name="processToken">A handle that identifies the access token for a process.</param>
		/// <param name="policy">
		/// A pointer to a variable of the <c>AppPolicyCreateFileAccess</c> enumerated type. When the function returns successfully, the
		/// variable contains an enumerated constant value indicating whether the process has full or restricted access to the IO devices.
		/// </param>
		/// <returns>
		/// <para>If the function succeeds, the function returns ERROR_SUCCESS.</para>
		/// <para>
		/// If no known create file access policy was found for the process token, the function raises a STATUS_ASSERTION_FAILURE exception
		/// and returns ERROR_NOT_FOUND.
		/// </para>
		/// <para>If either processToken or policy are null, the function returns ERROR_INVALID_PARAMETER.</para>
		/// </returns>
		// LONG WINAPI AppPolicyGetCreateFileAccess( _In_ HANDLE processToken, _Out_ AppPolicyCreateFileAccess *policy); https://msdn.microsoft.com/en-us/library/windows/desktop/mt829655(v=vs.85).aspx
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("AppModel.h", MSDNShortId = "mt829655")]
		public static extern Win32Error AppPolicyGetCreateFileAccess(HTOKEN processToken, out AppPolicyCreateFileAccess policy);

		/// <summary>Retrieves the method used to end a process.</summary>
		/// <param name="processToken">A handle that identifies the access token for a process.</param>
		/// <param name="policy">
		/// A pointer to a variable of the <c>AppPolicyProcessTerminationMethod</c> enumerated type. When the function returns successfully,
		/// the variable contains a value indicating the method used to end the process.
		/// </param>
		/// <returns>
		/// <para>If the function succeeds, the function returns ERROR_SUCCESS.</para>
		/// <para>
		/// If no known create file access policy was found for the process token, the function raises a STATUS_ASSERTION_FAILURE exception
		/// and returns ERROR_NOT_FOUND.
		/// </para>
		/// <para>If either processToken or policy are null, the function returns ERROR_INVALID_PARAMETER.</para>
		/// </returns>
		// LONG WINAPI AppPolicyGetProcessTerminationMethod( _In_ HANDLE processToken, _Out_ AppPolicyProcessTerminationMethod *policy); https://msdn.microsoft.com/en-us/library/windows/desktop/mt829656(v=vs.85).aspx
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("AppModel.h", MSDNShortId = "mt829656")]
		public static extern Win32Error AppPolicyGetProcessTerminationMethod(HTOKEN processToken, out AppPolicyProcessTerminationMethod policy);

		/// <summary>Retrieves the method used for a process to surface developer information, such as asserts, to the user.</summary>
		/// <param name="processToken">A handle that identifies the access token for a process.</param>
		/// <param name="policy">
		/// A pointer to a variable of the <c>AppPolicyShowDeveloperDiagnostic</c> enumerated type. When the function returns successfully,
		/// the variable contains a value indicating the method used for the process to surface developer information, such as asserts, to
		/// the user.
		/// </param>
		/// <returns>
		/// <para>If the function succeeds, the function returns ERROR_SUCCESS.</para>
		/// <para>
		/// If no known create file access policy was found for the process token, the function raises a STATUS_ASSERTION_FAILURE exception
		/// and returns ERROR_NOT_FOUND.
		/// </para>
		/// <para>If either processToken or policy are null, the function returns ERROR_INVALID_PARAMETER.</para>
		/// </returns>
		// LONG WINAPI AppPolicyGetShowDeveloperDiagnostic( _In_ HANDLE processToken, _Out_ AppPolicyShowDeveloperDiagnostic *policy); https://msdn.microsoft.com/en-us/library/windows/desktop/mt829657(v=vs.85).aspx
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("AppModel.h", MSDNShortId = "mt829657")]
		public static extern Win32Error AppPolicyGetShowDeveloperDiagnostic(HTOKEN processToken, out AppPolicyShowDeveloperDiagnostic policy);

		/// <summary>
		/// Retrieves the kind of initialization that should be automatically performed for a process when beginthread[ex] creates a thread.
		/// </summary>
		/// <param name="processToken">A handle that identifies the access token for a process.</param>
		/// <param name="policy">
		/// A pointer to a variable of the <c>AppPolicyThreadInitializationType</c> enumerated type. When the function returns successfully,
		/// the variable contains a value indicating the kind of initialization that should be automatically performed for the process when
		/// beginthread[ex] creates a thread.
		/// </param>
		/// <returns>
		/// <para>If the function succeeds, the function returns ERROR_SUCCESS.</para>
		/// <para>
		/// If no known create file access policy was found for the process token, the function raises a STATUS_ASSERTION_FAILURE exception
		/// and returns ERROR_NOT_FOUND.
		/// </para>
		/// <para>If either processToken or policy are null, the function returns ERROR_INVALID_PARAMETER.</para>
		/// </returns>
		// LONG WINAPI AppPolicyGetThreadInitializationType( _In_ HANDLE processToken, _Out_ AppPolicyThreadInitializationType *policy); https://msdn.microsoft.com/en-us/library/windows/desktop/mt829658(v=vs.85).aspx
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("AppModel.h", MSDNShortId = "mt829658")]
		public static extern Win32Error AppPolicyGetThreadInitializationType(HTOKEN processToken, out AppPolicyThreadInitializationType policy);

		/// <summary>
		/// <para>Closes a reference to the specified package information.</para>
		/// </summary>
		/// <param name="packageInfoReference">
		/// <para>Type: <c>PACKAGE_INFO_REFERENCE</c></para>
		/// <para>A reference to package information.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code.</para>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-closepackageinfo LONG ClosePackageInfo(
		// PACKAGE_INFO_REFERENCE packageInfoReference );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "BA84FB47-F241-4120-9441-7E1149F68738")]
		public static extern Win32Error ClosePackageInfo(PACKAGE_INFO_REFERENCE packageInfoReference);

		/// <summary>
		/// <para>Finds the packages with the specified family name for the current user.</para>
		/// </summary>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The package family name.</para>
		/// </param>
		/// <param name="packageFilters">
		/// <para>Type: <c>UINT32</c></para>
		/// <para>
		/// The package constants that specify how package information is retrieved. All package constants except
		/// <c>PACKAGE_FILTER_ALL_LOADED</c> are supported.
		/// </para>
		/// </param>
		/// <param name="count">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>A pointer to a variable that holds the number of package full names that were found.</para>
		/// <para>
		/// First you pass <c>NULL</c> to packageFullNames to get the number of package full names that were found. You use this number to
		/// allocate memory space for packageFullNames. Then you pass the address of this memory space to fill packageFullNames.
		/// </para>
		/// </param>
		/// <param name="packageFullNames">
		/// <para>Type: <c>PWSTR*</c></para>
		/// <para>A pointer to memory space that receives the strings of package full names that were found.</para>
		/// </param>
		/// <param name="bufferLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>A pointer to a variable that holds the number of characters in the string of package full names.</para>
		/// <para>
		/// First you pass <c>NULL</c> to buffer to get the number of characters. You use this number to allocate memory space for buffer.
		/// Then you pass the address of this memory space to fill buffer.
		/// </para>
		/// </param>
		/// <param name="buffer">
		/// <para>Type: <c>WCHAR*</c></para>
		/// <para>A pointer to memory space that receives the string of characters for all of the package full names.</para>
		/// </param>
		/// <param name="packageProperties">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>A pointer to memory space that receives the package properties for all of the packages that were found.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>One or more buffer is not large enough to hold the data. The required size is specified by either count or buffer.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-findpackagesbypackagefamily LONG
		// FindPackagesByPackageFamily( PCWSTR packageFamilyName, UINT32 packageFilters, UINT32 *count, PWSTR *packageFullNames, UINT32
		// *bufferLength, WCHAR *buffer, UINT32 *packageProperties );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "D52E98BD-726F-4AC0-A034-02896B1D1687")]
		public static extern Win32Error FindPackagesByPackageFamily(string packageFamilyName, PACKAGE_FLAGS packageFilters, ref uint count, IntPtr packageFullNames, ref uint bufferLength, IntPtr buffer, IntPtr packageProperties);

		/// <summary>
		/// <para>Constructs an application user model ID from the package family name and the package relative application ID (PRAID).</para>
		/// </summary>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The package family name.</para>
		/// </param>
		/// <param name="packageRelativeApplicationId">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The package-relative app ID (PRAID).</para>
		/// </param>
		/// <param name="applicationUserModelIdLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// A pointer to a variable that holds the number of characters ( <c>WCHAR</c> s) in the app user model ID string, which includes the null-terminator.
		/// </para>
		/// <para>
		/// First you pass <c>NULL</c> to applicationUserModelId to get the number of characters. You use this number to allocate memory
		/// space for applicationUserModelId. Then you pass the address of this memory space to fill applicationUserModelId.
		/// </para>
		/// </param>
		/// <param name="applicationUserModelId">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>A pointer to memory space that receives the app user model ID string, which includes the null-terminator.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INVALID_PARAMETER</term>
		/// <term>The packageFamilyName or packageRelativeApplicationId parameter isn't valid.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>
		/// The buffer specified by applicationUserModelId is not large enough to hold the data; the required buffer size, in WCHARs, is
		/// stored in the variable pointed to by applicationUserModelIdLength.
		/// </term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-formatapplicationusermodelid LONG
		// FormatApplicationUserModelId( PCWSTR packageFamilyName, PCWSTR packageRelativeApplicationId, UINT32 *applicationUserModelIdLength,
		// PWSTR applicationUserModelId );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "F48D19C2-6373-41FC-A99D-E3CCB68D6C6C")]
		public static extern Win32Error FormatApplicationUserModelId(string packageFamilyName, string packageRelativeApplicationId, ref uint applicationUserModelIdLength, StringBuilder applicationUserModelId);

		/// <summary>
		/// <para>Gets the application user model ID for the specified process.</para>
		/// </summary>
		/// <param name="hProcess">
		/// <para>
		/// A handle to the process. This handle must have the <c>PROCESS_QUERY_LIMITED_INFORMATION</c> access right. For more info, see
		/// Process Security and Access Rights.
		/// </para>
		/// </param>
		/// <param name="applicationUserModelIdLength">
		/// <para>
		/// On input, the size of the applicationUserModelId buffer, in wide characters. On success, the size of the buffer used, including
		/// the null terminator.
		/// </para>
		/// </param>
		/// <param name="applicationUserModelId">
		/// <para>A pointer to a buffer that receives the application user model ID.</para>
		/// </param>
		/// <returns>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_APPLICATION</term>
		/// <term>The process has no application identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by applicationUserModelIdLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getapplicationusermodelid LONG
		// GetApplicationUserModelId( HANDLE hProcess, UINT32 *applicationUserModelIdLength, PWSTR applicationUserModelId );
		[DllImport(Lib.Kernel32, SetLastError = true, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "FE4E0818-F548-494B-B3BD-FB51DC748451")]
		public static extern Win32Error GetApplicationUserModelId(HPROCESS hProcess, ref uint applicationUserModelIdLength, [MarshalAs(UnmanagedType.LPWStr)] StringBuilder applicationUserModelId);

		/// <summary>
		/// <para>Gets the application user model ID for the specified token.</para>
		/// </summary>
		/// <param name="token">
		/// <para>
		/// A token that contains the application identity. This handle must have the <c>PROCESS_QUERY_LIMITED_INFORMATION</c> access right.
		/// For more info, see Process Security and Access Rights.
		/// </para>
		/// </param>
		/// <param name="applicationUserModelIdLength">
		/// <para>
		/// On input, the size of the applicationUserModelId buffer, in wide characters. On success, the size of the buffer used, including
		/// the null terminator.
		/// </para>
		/// </param>
		/// <param name="applicationUserModelId">
		/// <para>A pointer to a buffer that receives the application user model ID.</para>
		/// </param>
		/// <returns>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_APPLICATION</term>
		/// <term>The token has no application identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by applicationUserModelIdLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getapplicationusermodelidfromtoken LONG
		// GetApplicationUserModelIdFromToken( HANDLE token, UINT32 *applicationUserModelIdLength, PWSTR applicationUserModelId );
		[DllImport(Lib.KernelBase, SetLastError = true, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "80036518-927E-4CD0-B499-8EA472AB7E5A")]
		public static extern Win32Error GetApplicationUserModelIdFromToken(HTOKEN token, ref uint applicationUserModelIdLength, [MarshalAs(UnmanagedType.LPWStr)] StringBuilder applicationUserModelId);

		/// <summary>
		/// <para>Gets the application user model ID for the current process.</para>
		/// </summary>
		/// <param name="applicationUserModelIdLength">
		/// <para>
		/// On input, the size of the applicationUserModelId buffer, in wide characters. On success, the size of the buffer used, including
		/// the null terminator.
		/// </para>
		/// </param>
		/// <param name="applicationUserModelId">
		/// <para>A pointer to a buffer that receives the application user model ID.</para>
		/// </param>
		/// <returns>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_APPLICATION</term>
		/// <term>The process has no application identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by applicationUserModelIdLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getcurrentapplicationusermodelid LONG
		// GetCurrentApplicationUserModelId( UINT32 *applicationUserModelIdLength, PWSTR applicationUserModelId );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "562BB225-0922-4FE7-92C0-573A2CCE3195")]
		public static extern Win32Error GetCurrentApplicationUserModelId(ref uint applicationUserModelIdLength, StringBuilder applicationUserModelId);

		/// <summary>
		/// <para>Gets the package family name for the calling process.</para>
		/// </summary>
		/// <param name="packageFamilyNameLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the packageFamilyName buffer, in characters, including the null terminator. On output, the size of the
		/// package family name returned, in characters, including the null terminator.
		/// </para>
		/// </param>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package family name.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The process has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by packageFamilyNameLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getcurrentpackagefamilyname LONG
		// GetCurrentPackageFamilyName( UINT32 *packageFamilyNameLength, PWSTR packageFamilyName );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "39DBFBDD-A1CC-45C3-A5DD-5ED9697F9AFE")]
		public static extern Win32Error GetCurrentPackageFamilyName(ref uint packageFamilyNameLength, StringBuilder packageFamilyName);

		/// <summary>
		/// <para>Gets the package full name for the calling process.</para>
		/// </summary>
		/// <param name="packageFullNameLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the packageFullName buffer, in characters. On output, the size of the package full name returned, in
		/// characters, including the null terminator.
		/// </para>
		/// </param>
		/// <param name="packageFullName">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package full name.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The process has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by packageFullNameLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getcurrentpackagefullname LONG
		// GetCurrentPackageFullName( UINT32 *packageFullNameLength, PWSTR packageFullName );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "D5B00C53-1FBF-4245-92D1-FA39713A9EE7")]
		public static extern Win32Error GetCurrentPackageFullName(ref uint packageFullNameLength, StringBuilder packageFullName);

		/// <summary>
		/// <para>Gets the package identifier (ID) for the calling process.</para>
		/// </summary>
		/// <param name="bufferLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>On input, the size of buffer, in bytes. On output, the size of the structure returned, in bytes.</para>
		/// </param>
		/// <param name="buffer">
		/// <para>Type: <c>BYTE*</c></para>
		/// <para>The package ID, represented as a PACKAGE_ID structure.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The process has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by bufferLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getcurrentpackageid LONG GetCurrentPackageId( UINT32
		// *bufferLength, BYTE *buffer );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "4CFC707A-2A5A-41FE-BB5F-6FECACC99271")]
		public static extern Win32Error GetCurrentPackageId(ref uint bufferLength, IntPtr buffer);

		/// <summary>
		/// <para>Gets the package information for the calling process.</para>
		/// </summary>
		/// <param name="flags">
		/// <para>Type: <c>const UINT32</c></para>
		/// <para>The package constants that specify how package information is retrieved. The <c>PACKAGE_FILTER_*</c> flags are supported.</para>
		/// </param>
		/// <param name="bufferLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>On input, the size of buffer, in bytes. On output, the size of the array of structures returned, in bytes.</para>
		/// </param>
		/// <param name="buffer">
		/// <para>Type: <c>BYTE*</c></para>
		/// <para>The package information, represented as an array of PACKAGE_INFO structures.</para>
		/// </param>
		/// <param name="count">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>The number of structures in the buffer.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The process has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by bufferLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getcurrentpackageinfo LONG GetCurrentPackageInfo( const
		// UINT32 flags, UINT32 *bufferLength, BYTE *buffer, UINT32 *count );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "A1887D61-0FAD-4BE8-850F-F104CC074798")]
		public static extern Win32Error GetCurrentPackageInfo(PACKAGE_FLAGS flags, ref uint bufferLength, IntPtr buffer, out uint count);

		/// <summary>
		/// Gets the package information for the calling process, with the option to specify the type of folder path to retrieve for the package.
		/// </summary>
		/// <param name="flags">
		/// <para>Type: <c>const UINT32</c></para>
		/// <para>The package constants that specify how package information is retrieved. The <c>PACKAGE_FILTER_*</c> flags are supported.</para>
		/// </param>
		/// <param name="packagePathType">
		/// <para>Type: <c>PackagePathType</c></para>
		/// <para>Indicates the type of folder path to retrieve for the package (the original install folder or the mutable folder).</para>
		/// </param>
		/// <param name="bufferLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>On input, the size of buffer, in bytes. On output, the size of the array of structures returned, in bytes.</para>
		/// </param>
		/// <param name="buffer">
		/// <para>Type: <c>BYTE*</c></para>
		/// <para>The package information, represented as an array of PACKAGE_INFO structures.</para>
		/// </param>
		/// <param name="count">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>The number of structures in the buffer.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error
		/// codes include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The process has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by bufferLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// The packagePathType parameter is useful for applications that use the windows.mutablePackageDirectories extension in their
		/// package manifest. This extension specifies a folder under the %ProgramFiles%\ModifiableWindowsApps path where the contents of
		/// the application's install folder are projected so that users can modify the installation files. This feature is currently
		/// available only for certain types of desktop PC games that are published by Microsoft and our partners, and it enables these
		/// types of games to support mods.
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/win32/api/appmodel/nf-appmodel-getcurrentpackageinfo2
		// LONG GetCurrentPackageInfo2( const UINT32 flags, PackagePathType packagePathType, UINT32 *bufferLength, BYTE *buffer, UINT32 *count );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h")]
		public static extern Win32Error GetCurrentPackageInfo2(PACKAGE_FLAGS flags, PackagePathType packagePathType, ref uint bufferLength, IntPtr buffer, out uint count);

		/// <summary>
		/// <para>Gets the package path for the calling process.</para>
		/// </summary>
		/// <param name="pathLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the path buffer, in characters. On output, the size of the package path returned, in characters, including
		/// the null terminator.
		/// </para>
		/// </param>
		/// <param name="path">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package path.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The process has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by pathLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getcurrentpackagepath LONG GetCurrentPackagePath( UINT32
		// *pathLength, PWSTR path );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "46CE81DF-A9D5-492E-AB5E-4F043DC326E2")]
		public static extern Win32Error GetCurrentPackagePath(ref uint pathLength, StringBuilder path);

		/// <summary>
		/// Gets the package path for the calling process, with the option to specify the type of folder path to retrieve for the package.
		/// </summary>
		/// <param name="packagePathType">
		/// <para>Type: <c>PackagePathType</c></para>
		/// <para>Indicates the type of folder path to retrieve for the package (the original install folder or the mutable folder).</para>
		/// </param>
		/// <param name="pathLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the path buffer, in characters. On output, the size of the package path returned, in characters, including
		/// the null terminator.
		/// </para>
		/// </param>
		/// <param name="path">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package path.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error
		/// codes include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The process has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by pathLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// The packagePathType parameter is useful for applications that use the windows.mutablePackageDirectories extension in their
		/// package manifest. This extension specifies a folder under the %ProgramFiles%\ModifiableWindowsApps path where the contents of
		/// the application's install folder are projected so that users can modify the installation files. This feature is currently
		/// available only for certain types of desktop PC games that are published by Microsoft and our partners, and it enables these
		/// types of games to support mods.
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/win32/api/appmodel/nf-appmodel-getcurrentpackagepath2
		// LONG GetCurrentPackagePath2( PackagePathType packagePathType, UINT32 *pathLength, PWSTR path );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h")]
		public static extern Win32Error GetCurrentPackagePath2(PackagePathType packagePathType, ref uint pathLength, [MarshalAs(UnmanagedType.LPWStr)] StringBuilder path);

		/// <summary>
		/// <para>Gets the IDs of apps in the specified package.</para>
		/// </summary>
		/// <param name="packageInfoReference">
		/// <para>Type: <c>PACKAGE_INFO_REFERENCE</c></para>
		/// <para>A reference to package information.</para>
		/// </param>
		/// <param name="bufferLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>A pointer to a variable that holds the size of buffer, in bytes.</para>
		/// <para>
		/// First you pass <c>NULL</c> to buffer to get the required size of buffer. You use this number to allocate memory space for buffer.
		/// Then you pass the address of this memory space to fill buffer.
		/// </para>
		/// </param>
		/// <param name="buffer">
		/// <para>Type: <c>BYTE*</c></para>
		/// <para>A pointer to memory space that receives the app IDs.</para>
		/// </param>
		/// <param name="count">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>A pointer to a variable that receives the number of app IDs in buffer.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by bufferLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getpackageapplicationids LONG GetPackageApplicationIds(
		// PACKAGE_INFO_REFERENCE packageInfoReference, UINT32 *bufferLength, BYTE *buffer, UINT32 *count );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "F08135F9-FF45-4309-84B5-77F4AFD7FC0C")]
		public static extern Win32Error GetPackageApplicationIds(PACKAGE_INFO_REFERENCE packageInfoReference, ref uint bufferLength, IntPtr buffer, out uint count);

		/// <summary>
		/// <para>Gets the package family name for the specified process.</para>
		/// </summary>
		/// <param name="hProcess">
		/// <para>Type: <c>HANDLE</c></para>
		/// <para>
		/// A handle to the process that has the <c>PROCESS_QUERY_INFORMATION</c> or <c>PROCESS_QUERY_LIMITED_INFORMATION</c> access right.
		/// For more information, see Process Security and Access Rights.
		/// </para>
		/// </param>
		/// <param name="packageFamilyNameLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the packageFamilyName buffer, in characters. On output, the size of the package family name returned, in
		/// characters, including the null-terminator.
		/// </para>
		/// </param>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package family name.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The process has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by packageFamilyNameLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getpackagefamilyname LONG GetPackageFamilyName( HANDLE
		// hProcess, UINT32 *packageFamilyNameLength, PWSTR packageFamilyName );
		[DllImport(Lib.Kernel32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "AC239898-9924-4193-9072-7A7EEC2D03E9")]
		public static extern Win32Error GetPackageFamilyName(HPROCESS hProcess, ref uint packageFamilyNameLength, StringBuilder packageFamilyName);

		/// <summary>
		/// <para>Gets the package family name for the specified token.</para>
		/// </summary>
		/// <param name="token">
		/// <para>Type: <c>HANDLE</c></para>
		/// <para>A token that contains the package identity.</para>
		/// </param>
		/// <param name="packageFamilyNameLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the packageFamilyName buffer, in characters. On output, the size of the package family name returned, in
		/// characters, including the null-terminator.
		/// </para>
		/// </param>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package family name.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The token has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by packageFamilyNameLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getpackagefamilynamefromtoken LONG
		// GetPackageFamilyNameFromToken( HANDLE token, UINT32 *packageFamilyNameLength, PWSTR packageFamilyName );
		[DllImport(Lib.KernelBase, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "C4FAF5DE-DF1F-4AFA-813B-5D80C786031B")]
		public static extern Win32Error GetPackageFamilyNameFromToken(HTOKEN token, ref uint packageFamilyNameLength, StringBuilder packageFamilyName);

		/// <summary>
		/// <para>Gets the package full name for the specified token.</para>
		/// </summary>
		/// <param name="token">
		/// <para>A token that contains the package identity.</para>
		/// </param>
		/// <param name="packageFullNameLength">
		/// <para>
		/// On input, the size of the packageFullName buffer, in characters. On output, the size of the package full name returned, in
		/// characters, including the null terminator.
		/// </para>
		/// </param>
		/// <param name="packageFullName">
		/// <para>The package full name.</para>
		/// </param>
		/// <returns>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>APPMODEL_ERROR_NO_PACKAGE</term>
		/// <term>The token has no package identity.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by packageFullNameLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getpackagefullnamefromtoken LONG
		// GetPackageFullNameFromToken( HANDLE token, UINT32 *packageFullNameLength, PWSTR packageFullName );
		[DllImport(Lib.KernelBase, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "7B0D574E-A2F5-4D08-AEFB-9E040BBC729F")]
		public static extern Win32Error GetPackageFullNameFromToken(HTOKEN token, ref uint packageFullNameLength, StringBuilder packageFullName);

		/// <summary>
		/// <para>Gets the package information for the specified package.</para>
		/// </summary>
		/// <param name="packageInfoReference">
		/// <para>Type: <c>PACKAGE_INFO_REFERENCE</c></para>
		/// <para>A reference to package information.</para>
		/// </param>
		/// <param name="flags">
		/// <para>Type: <c>const UINT32</c></para>
		/// <para>The package constants that specify how package information is retrieved.</para>
		/// </param>
		/// <param name="bufferLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>On input, the size of buffer, in bytes. On output, the size of the package information returned, in bytes.</para>
		/// </param>
		/// <param name="buffer">
		/// <para>Type: <c>BYTE*</c></para>
		/// <para>The package information, represented as an array of PACKAGE_INFO structures.</para>
		/// </param>
		/// <param name="count">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>The number of packages in the buffer.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by bufferLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getpackageinfo LONG GetPackageInfo(
		// PACKAGE_INFO_REFERENCE packageInfoReference, const UINT32 flags, UINT32 *bufferLength, BYTE *buffer, UINT32 *count );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "28F45B3B-A61F-44D3-B606-6966AD5866FA")]
		public static extern Win32Error GetPackageInfo(PACKAGE_INFO_REFERENCE packageInfoReference, uint flags, ref uint bufferLength, IntPtr buffer, out uint count);

		/// <summary>
		/// Gets the package information for the specified package, with the option to specify the type of folder path to retrieve for the package.
		/// </summary>
		/// <param name="packageInfoReference">
		/// <para>Type: <c>PACKAGE_INFO_REFERENCE</c></para>
		/// <para>A reference to package information.</para>
		/// </param>
		/// <param name="flags">
		/// <para>Type: <c>const UINT32</c></para>
		/// <para>The package constants that specify how package information is retrieved.</para>
		/// </param>
		/// <param name="packagePathType">
		/// <para>Type: <c>PackagePathType</c></para>
		/// <para>Indicates the type of folder path to retrieve for the package (the original install folder or the mutable folder).</para>
		/// </param>
		/// <param name="bufferLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>On input, the size of buffer, in bytes. On output, the size of the package information returned, in bytes.</para>
		/// </param>
		/// <param name="buffer">
		/// <para>Type: <c>BYTE*</c></para>
		/// <para>The package information, represented as an array of PACKAGE_INFO structures.</para>
		/// </param>
		/// <param name="count">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>The number of packages in the buffer.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error
		/// codes include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by bufferLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// The packagePathType parameter is useful for applications that use the windows.mutablePackageDirectories extension in their
		/// package manifest. This extension specifies a folder under the %ProgramFiles%\ModifiableWindowsApps path where the contents of
		/// the application's install folder are projected so that users can modify the installation files. This feature is currently
		/// available only for certain types of desktop PC games that are published by Microsoft and our partners, and it enables these
		/// types of games to support mods.
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/win32/api/appmodel/nf-appmodel-getpackageinfo2
		// LONG GetPackageInfo2( PACKAGE_INFO_REFERENCE packageInfoReference, const UINT32 flags, PackagePathType packagePathType, UINT32 *bufferLength, BYTE *buffer, UINT32 *count );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h")]
		public static extern Win32Error GetPackageInfo2(PACKAGE_INFO_REFERENCE packageInfoReference, uint flags, PackagePathType packagePathType, ref uint bufferLength, IntPtr buffer, out uint count);

		/// <summary>
		/// <para>Gets the path for the specified package.</para>
		/// </summary>
		/// <param name="packageId">
		/// <para>Type: <c>const PACKAGE_ID*</c></para>
		/// <para>The package identifier.</para>
		/// </param>
		/// <param name="reserved">
		/// <para>Type: <c>const UINT32</c></para>
		/// <para>Reserved, do not use.</para>
		/// </param>
		/// <param name="pathLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the path buffer, in characters. On output, the size of the package path returned, in characters, including
		/// the null-terminator.
		/// </para>
		/// </param>
		/// <param name="path">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package path.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer specified by path is not large enough to hold the data. The required size is specified by pathLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getpackagepath LONG GetPackagePath( const PACKAGE_ID
		// *packageId, const UINT32 reserved, UINT32 *pathLength, PWSTR path );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "BDA0DD87-A36D-486B-BF89-EA5CC105C742")]
		public static extern Win32Error GetPackagePath(ref PACKAGE_ID packageId, uint reserved, ref uint pathLength, StringBuilder path);

		/// <summary>
		/// <para>Gets the path of the specified package.</para>
		/// </summary>
		/// <param name="packageFullName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The full name of the package.</para>
		/// </param>
		/// <param name="pathLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// A pointer to a variable that holds the number of characters ( <c>WCHAR</c> s) in the package path string, which includes the null-terminator.
		/// </para>
		/// <para>
		/// First you pass <c>NULL</c> to path to get the number of characters. You use this number to allocate memory space for path. Then
		/// you pass the address of this memory space to fill path.
		/// </para>
		/// </param>
		/// <param name="path">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>A pointer to memory space that receives the package path string, which includes the null-terminator.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer specified by path is not large enough to hold the data. The required size is specified by pathLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getpackagepathbyfullname LONG GetPackagePathByFullName(
		// PCWSTR packageFullName, UINT32 *pathLength, PWSTR path );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "9C25708C-1464-4C59-9740-E9F105116385")]
		public static extern Win32Error GetPackagePathByFullName(string packageFullName, ref uint pathLength, StringBuilder path);

		/// <summary>Gets the path of the specified package, with the option to specify the type of folder path to retrieve for the package.</summary>
		/// <param name="packageFullName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The full name of the package.</para>
		/// </param>
		/// <param name="packagePathType">
		/// <para>Type: <c>PackagePathType</c></para>
		/// <para>Indicates the type of folder path to retrieve for the package (the original install folder or the mutable folder).</para>
		/// </param>
		/// <param name="pathLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// A pointer to a variable that holds the number of characters ( <c>WCHAR</c> s) in the package path string, which includes the null-terminator.
		/// </para>
		/// <para>
		/// First you pass <c>NULL</c> to path to get the number of characters. You use this number to allocate memory space for path. Then
		/// you pass the address of this memory space to fill path.
		/// </para>
		/// </param>
		/// <param name="path">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>A pointer to memory space that receives the package path string, which includes the null-terminator.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error
		/// codes include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer specified by path is not large enough to hold the data. The required size is specified by pathLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// The packagePathType parameter is useful for applications that use the windows.mutablePackageDirectories extension in their
		/// package manifest. This extension specifies a folder under the %ProgramFiles%\ModifiableWindowsApps path where the contents of
		/// the application's install folder are projected so that users can modify the installation files. This feature is currently
		/// available only for certain types of desktop PC games that are published by Microsoft and our partners, and it enables these
		/// types of games to support mods.
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/win32/api/appmodel/nf-appmodel-getpackagepathbyfullname2
		// LONG GetPackagePathByFullName2( PCWSTR packageFullName, PackagePathType packagePathType, UINT32 *pathLength, PWSTR path );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h")]
		public static extern Win32Error GetPackagePathByFullName2([MarshalAs(UnmanagedType.LPWStr)] string packageFullName, PackagePathType packagePathType, ref uint pathLength, [MarshalAs(UnmanagedType.LPWStr)] StringBuilder path);

		/// <summary>
		/// <para>Gets the packages with the specified family name for the current user.</para>
		/// </summary>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The package family name.</para>
		/// </param>
		/// <param name="count">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>A pointer to a variable that holds the number of package full names.</para>
		/// <para>
		/// First you pass <c>NULL</c> to packageFullNames to get the number of package full names. You use this number to allocate memory
		/// space for packageFullNames. Then you pass the address of this number to fill packageFullNames.
		/// </para>
		/// </param>
		/// <param name="packageFullNames">
		/// <para>Type: <c>PWSTR*</c></para>
		/// <para>A pointer to the strings of package full names.</para>
		/// </param>
		/// <param name="bufferLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>A pointer to a variable that holds the number of characters in the string of package full names.</para>
		/// <para>
		/// First you pass <c>NULL</c> to buffer to get the number of characters. You use this number to allocate memory space for buffer.
		/// Then you pass the address of this number to fill buffer.
		/// </para>
		/// </param>
		/// <param name="buffer">
		/// <para>Type: <c>WCHAR*</c></para>
		/// <para>The string of characters for all of the package full names.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>One or more buffer is not large enough to hold the data. The required size is specified by either count or buffer.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getpackagesbypackagefamily LONG
		// GetPackagesByPackageFamily( PCWSTR packageFamilyName, UINT32 *count, PWSTR *packageFullNames, UINT32 *bufferLength, WCHAR *buffer );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "C2163203-D654-4491-9090-0CC43F42EC35")]
		public static extern Win32Error GetPackagesByPackageFamily(string packageFamilyName, ref uint count, [Out, MarshalAs(UnmanagedType.LPArray, ArraySubType = UnmanagedType.LPWStr, SizeParamIndex = 1)] string[] packageFullNames, ref uint bufferLength, IntPtr buffer);

		/// <summary>
		/// <para>Gets the origin of the specified package.</para>
		/// </summary>
		/// <param name="packageFullName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The full name of the package.</para>
		/// </param>
		/// <param name="origin">
		/// <para>Type: <c>PackageOrigin*</c></para>
		/// <para>
		/// A pointer to a variable that receives a PackageOrigin-typed value that indicates the origin of the package specified by packageFullName.
		/// </para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INVALID_PARAMETER</term>
		/// <term>The packageFullName parameter isn't valid.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getstagedpackageorigin LONG GetStagedPackageOrigin(
		// PCWSTR packageFullName, PackageOrigin *origin );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "7A1EE2CA-83CE-4E03-85A5-0061E29EB49B")]
		public static extern Win32Error GetStagedPackageOrigin(string packageFullName, out PackageOrigin origin);

		/// <summary>
		/// <para>Gets the path of the specified staged package.</para>
		/// </summary>
		/// <param name="packageFullName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The full name of the staged package.</para>
		/// </param>
		/// <param name="pathLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// A pointer to a variable that holds the number of characters ( <c>WCHAR</c> s) in the package path string, which includes the null-terminator.
		/// </para>
		/// <para>
		/// First you pass <c>NULL</c> to path to get the number of characters. You use this number to allocate memory space for path. Then
		/// you pass the address of this memory space to fill path.
		/// </para>
		/// </param>
		/// <param name="path">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>A pointer to memory space that receives the package path string, which includes the null-terminator.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer specified by path is not large enough to hold the data. The required size is specified by pathLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>
		/// This function succeeds if the package is staged, regardless of the user context or if the package is registered for the current user.
		/// </para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-getstagedpackagepathbyfullname LONG
		// GetStagedPackagePathByFullName( PCWSTR packageFullName, UINT32 *pathLength, PWSTR path );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "F0A37D77-6262-44B1-BEC5-083E41BDE139")]
		public static extern Win32Error GetStagedPackagePathByFullName([MarshalAs(UnmanagedType.LPWStr)] string packageFullName, ref uint pathLength, [MarshalAs(UnmanagedType.LPWStr)] StringBuilder path);

		/// <summary>
		/// Gets the path of the specified staged package, with the option to specify the type of folder path to retrieve for the package.
		/// </summary>
		/// <param name="packageFullName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The full name of the staged package.</para>
		/// </param>
		/// <param name="packagePathType">
		/// <para>Type: <c>PackagePathType</c></para>
		/// <para>Indicates the type of folder path to retrieve for the package (the original install folder or the mutable folder).</para>
		/// </param>
		/// <param name="pathLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// A pointer to a variable that holds the number of characters ( <c>WCHAR</c> s) in the package path string, which includes the null-terminator.
		/// </para>
		/// <para>
		/// First you pass <c>NULL</c> to path to get the number of characters. You use this number to allocate memory space for path. Then
		/// you pass the address of this memory space to fill path.
		/// </para>
		/// </param>
		/// <param name="path">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>A pointer to memory space that receives the package path string, which includes the null-terminator.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error
		/// codes include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer specified by path is not large enough to hold the data. The required size is specified by pathLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// The packagePathType parameter is useful for applications that use the windows.mutablePackageDirectories extension in their
		/// package manifest. This extension specifies a folder under the %ProgramFiles%\ModifiableWindowsApps path where the contents of
		/// the application's install folder are projected so that users can modify the installation files. This feature is currently
		/// available only for certain types of desktop PC games that are published by Microsoft and our partners, and it enables these
		/// types of games to support mods.
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/win32/api/appmodel/nf-appmodel-getstagedpackagepathbyfullname2
		// LONG GetStagedPackagePathByFullName2( PCWSTR packageFullName, PackagePathType packagePathType, UINT32 *pathLength, PWSTR path );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h")]
		public static extern Win32Error GetStagedPackagePathByFullName2([MarshalAs(UnmanagedType.LPWStr)] string packageFullName, PackagePathType packagePathType, ref uint pathLength, [MarshalAs(UnmanagedType.LPWStr)] StringBuilder path);

		/// <summary>
		/// <para>Opens the package information of the specified package.</para>
		/// </summary>
		/// <param name="packageFullName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The full name of the package.</para>
		/// </param>
		/// <param name="reserved">
		/// <para>Type: <c>const UINT32</c></para>
		/// <para>Reserved; must be 0.</para>
		/// </param>
		/// <param name="packageInfoReference">
		/// <para>Type: <c>PACKAGE_INFO_REFERENCE*</c></para>
		/// <para>A reference to package information.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_NOT_FOUND</term>
		/// <term>The package is not installed for the current user.</term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-openpackageinfobyfullname LONG
		// OpenPackageInfoByFullName( PCWSTR packageFullName, const UINT32 reserved, PACKAGE_INFO_REFERENCE *packageInfoReference );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "9ECFC757-1CB3-43A1-BA45-9AF72CAB240E")]
		public static extern Win32Error OpenPackageInfoByFullName([MarshalAs(UnmanagedType.LPWStr)] string packageFullName, uint reserved, ref PACKAGE_INFO_REFERENCE packageInfoReference);

		/// <summary>
		/// <para>Gets the package family name for the specified package full name.</para>
		/// </summary>
		/// <param name="packageFullName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The full name of a package.</para>
		/// </param>
		/// <param name="packageFamilyNameLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the packageFamilyName buffer, in characters. On output, the size of the package family name returned, in
		/// characters, including the null terminator.
		/// </para>
		/// </param>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package family name.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by packageFamilyNameLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-packagefamilynamefromfullname LONG
		// PackageFamilyNameFromFullName( PCWSTR packageFullName, UINT32 *packageFamilyNameLength, PWSTR packageFamilyName );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "98E95CE5-E970-4A19-BAD3-994DAEC4BEA0")]
		public static extern Win32Error PackageFamilyNameFromFullName(string packageFullName, ref uint packageFamilyNameLength, StringBuilder packageFamilyName);

		/// <summary>
		/// <para>Gets the package family name for the specified package identifier.</para>
		/// </summary>
		/// <param name="packageId">
		/// <para>Type: <c>const PACKAGE_ID*</c></para>
		/// <para>The package identifier.</para>
		/// </param>
		/// <param name="packageFamilyNameLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the packageFamilyName buffer, in characters. On output, the size of the package family name returned, in
		/// characters, including the null terminator.
		/// </para>
		/// </param>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package family name.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by packageFamilyNameLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-packagefamilynamefromid LONG PackageFamilyNameFromId(
		// const PACKAGE_ID *packageId, UINT32 *packageFamilyNameLength, PWSTR packageFamilyName );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "198DAB6B-21D2-4ACB-87DF-B3F4EFBEE323")]
		public static extern Win32Error PackageFamilyNameFromId(ref PACKAGE_ID packageId, ref uint packageFamilyNameLength, [MarshalAs(UnmanagedType.LPWStr)] StringBuilder packageFamilyName);

		/// <summary>
		/// <para>Gets the package full name for the specified package identifier (ID).</para>
		/// </summary>
		/// <param name="packageId">
		/// <para>Type: <c>const PACKAGE_ID*</c></para>
		/// <para>The package ID.</para>
		/// </param>
		/// <param name="packageFullNameLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the packageFullName buffer, in characters. On output, the size of the package full name returned, in
		/// characters, including the null terminator.
		/// </para>
		/// </param>
		/// <param name="packageFullName">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package full name.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by packageFullNameLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-packagefullnamefromid LONG PackageFullNameFromId( const
		// PACKAGE_ID *packageId, UINT32 *packageFullNameLength, PWSTR packageFullName );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "0024AF55-295E-49B1-90C2-9144D336529B")]
		public static extern Win32Error PackageFullNameFromId(ref PACKAGE_ID packageId, ref uint packageFullNameLength, [MarshalAs(UnmanagedType.LPWStr)] StringBuilder packageFullName);

		/// <summary>
		/// <para>Gets the package identifier (ID) for the specified package full name.</para>
		/// </summary>
		/// <param name="packageFullName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The full name of a package.</para>
		/// </param>
		/// <param name="flags">
		/// <para>Type: <c>const UINT32</c></para>
		/// <para>The package constants that specify how package information is retrieved. The <c>PACKAGE_INFORMATION_*</c> flags are supported.</para>
		/// </param>
		/// <param name="bufferLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>On input, the size of buffer, in bytes. On output, the size of the data returned, in bytes.</para>
		/// </param>
		/// <param name="buffer">
		/// <para>Type: <c>BYTE*</c></para>
		/// <para>The package ID, represented as a PACKAGE_ID structure.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>The buffer is not large enough to hold the data. The required size is specified by bufferLength.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_NOT_FOUND</term>
		/// <term>The package is not installed for the user.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>If flags specifies <c>PACKAGE_INFORMATION_BASIC</c>, the following fields are retrieved:</para>
		/// <list type="bullet">
		/// <item>
		/// <term><c>name</c></term>
		/// </item>
		/// <item>
		/// <term><c>processorArchitecture</c></term>
		/// </item>
		/// <item>
		/// <term><c>publisherId</c></term>
		/// </item>
		/// <item>
		/// <term><c>resourceId</c></term>
		/// </item>
		/// <item>
		/// <term><c>version</c></term>
		/// </item>
		/// </list>
		/// <para>If flags specifies <c>PACKAGE_INFORMATION_FULL</c>, the following fields are retrieved:</para>
		/// <list type="bullet">
		/// <item>
		/// <term><c>name</c></term>
		/// </item>
		/// <item>
		/// <term><c>processorArchitecture</c></term>
		/// </item>
		/// <item>
		/// <term><c>publisher</c></term>
		/// </item>
		/// <item>
		/// <term><c>publisherId</c></term>
		/// </item>
		/// <item>
		/// <term><c>resourceId</c></term>
		/// </item>
		/// <item>
		/// <term><c>version</c></term>
		/// </item>
		/// </list>
		/// <para>
		/// A request for <c>PACKAGE_INFORMATION_FULL</c> succeeds only if the package corresponding to packageFullName is installed for and
		/// accessible to the current user. If the package full name is syntactically correct but does not correspond to a package that is
		/// installed for and accessible to the current user, the function returns <c>ERROR_NOT_FOUND</c>.
		/// </para>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-packageidfromfullname LONG PackageIdFromFullName( PCWSTR
		// packageFullName, const UINT32 flags, UINT32 *bufferLength, BYTE *buffer );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true)]
		[PInvokeData("appmodel.h", MSDNShortId = "EED832F8-E4F7-4A0F-93E2-451F78F67767")]
		public static extern Win32Error PackageIdFromFullName([MarshalAs(UnmanagedType.LPWStr)] string packageFullName, PACKAGE_FLAGS flags, ref uint bufferLength, IntPtr buffer);

		/// <summary>
		/// <para>Gets the package name and publisher identifier (ID) for the specified package family name.</para>
		/// </summary>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The family name of a package.</para>
		/// </param>
		/// <param name="packageNameLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the packageName buffer, in characters. On output, the size of the package name returned, in characters,
		/// including the null-terminator.
		/// </para>
		/// </param>
		/// <param name="packageName">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package name.</para>
		/// </param>
		/// <param name="packagePublisherIdLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// On input, the size of the packagePublishId buffer, in characters. On output, the size of the publisher ID returned, in
		/// characters, including the null-terminator.
		/// </para>
		/// </param>
		/// <param name="packagePublisherId">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>The package publisher ID.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>One of the buffers is not large enough to hold the data. The required sizes are specified by packageNameLength and packagePublisherIdLength.</term>
		/// </item>
		/// </list>
		/// </returns>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// <para>Examples</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-packagenameandpublisheridfromfamilyname LONG
		// PackageNameAndPublisherIdFromFamilyName( PCWSTR packageFamilyName, UINT32 *packageNameLength, PWSTR packageName, UINT32
		// *packagePublisherIdLength, PWSTR packagePublisherId );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "4AA5BD75-F865-40D6-9C10-E54C197D47C4")]
		public static extern Win32Error PackageNameAndPublisherIdFromFamilyName(string packageFamilyName, ref uint packageNameLength, StringBuilder packageName, ref uint packagePublisherIdLength, StringBuilder packagePublisherId);

		/// <summary>
		/// <para>Deconstructs an application user model ID to its package family name and package relative application ID (PRAID).</para>
		/// </summary>
		/// <param name="applicationUserModelId">
		/// <para>Type: <c>PCWSTR</c></para>
		/// <para>The app user model ID.</para>
		/// </param>
		/// <param name="packageFamilyNameLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// A pointer to a variable that holds the number of characters ( <c>WCHAR</c> s) in the package family name string, which includes
		/// the null-terminator.
		/// </para>
		/// <para>
		/// First you pass <c>NULL</c> to packageFamilyName to get the number of characters. You use this number to allocate memory space for
		/// packageFamilyName. Then you pass the address of this memory space to fill packageFamilyName.
		/// </para>
		/// </param>
		/// <param name="packageFamilyName">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>A pointer to memory space that receives the package family name string, which includes the null-terminator.</para>
		/// </param>
		/// <param name="packageRelativeApplicationIdLength">
		/// <para>Type: <c>UINT32*</c></para>
		/// <para>
		/// A pointer to a variable that holds the number of characters ( <c>WCHAR</c> s) in the package-relative app ID string, which
		/// includes the null-terminator.
		/// </para>
		/// <para>
		/// First you pass <c>NULL</c> to packageRelativeApplicationId to get the number of characters. You use this number to allocate
		/// memory space for packageRelativeApplicationId. Then you pass the address of this memory space to fill packageRelativeApplicationId.
		/// </para>
		/// </param>
		/// <param name="packageRelativeApplicationId">
		/// <para>Type: <c>PWSTR</c></para>
		/// <para>A pointer to memory space that receives the package-relative app ID (PRAID) string, which includes the null-terminator.</para>
		/// </param>
		/// <returns>
		/// <para>Type: <c>LONG</c></para>
		/// <para>
		/// If the function succeeds it returns <c>ERROR_SUCCESS</c>. Otherwise, the function returns an error code. The possible error codes
		/// include the following.
		/// </para>
		/// <list type="table">
		/// <listheader>
		/// <term>Return code</term>
		/// <term>Description</term>
		/// </listheader>
		/// <item>
		/// <term>ERROR_INVALID_PARAMETER</term>
		/// <term>The applicationUserModelId parameter isn't valid.</term>
		/// </item>
		/// <item>
		/// <term>ERROR_INSUFFICIENT_BUFFER</term>
		/// <term>
		/// The buffer specified by packageFamilyName or packageRelativeApplicationId is not large enough to hold the data; the required
		/// buffer size, in WCHARs, is stored in the variable pointed to by packageFamilyNameLength or packageRelativeApplicationIdLength.
		/// </term>
		/// </item>
		/// </list>
		/// </returns>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/nf-appmodel-parseapplicationusermodelid LONG
		// ParseApplicationUserModelId( PCWSTR applicationUserModelId, UINT32 *packageFamilyNameLength, PWSTR packageFamilyName, UINT32
		// *packageRelativeApplicationIdLength, PWSTR packageRelativeApplicationId );
		[DllImport(Lib.Kernel32, SetLastError = false, ExactSpelling = true, CharSet = CharSet.Unicode)]
		[PInvokeData("appmodel.h", MSDNShortId = "03B29E82-611F-47D1-8CB6-047B9BEB4D9E")]
		public static extern Win32Error ParseApplicationUserModelId(string applicationUserModelId, ref uint packageFamilyNameLength, StringBuilder packageFamilyName, ref uint packageRelativeApplicationIdLength, StringBuilder packageRelativeApplicationId);

		/// <summary>
		/// <para>Represents package identification information, such as name, version, and publisher.</para>
		/// </summary>
		/// <remarks>
		/// <para>For info about string size limits, see Identity constants.</para>
		/// </remarks>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/ns-appmodel-package_id typedef struct PACKAGE_ID { UINT32 reserved;
		// UINT32 processorArchitecture; PACKAGE_VERSION version; PWSTR name; PWSTR publisher; PWSTR resourceId; PWSTR publisherId; };
		[PInvokeData("appmodel.h", MSDNShortId = "4B15281A-2227-47B7-A750-0A01DB8543FC")]
		[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
		public struct PACKAGE_ID
		{
			/// <summary>
			/// <para>Type: <c>UINT32</c></para>
			/// <para>Reserved; do not use.</para>
			/// </summary>
			public uint reserved;

			/// <summary>
			/// <para>Type: <c>UINT32</c></para>
			/// <para>
			/// The processor architecture of the package. This member must be one of the values of the APPX_PACKAGE_ARCHITECTURE enumeration.
			/// </para>
			/// </summary>
			public APPX_PACKAGE_ARCHITECTURE processorArchitecture;

			/// <summary>
			/// <para>Type: <c>PACKAGE_VERSION</c></para>
			/// <para>The version of the package.</para>
			/// </summary>
			public PACKAGE_VERSION version;

			/// <summary>
			/// <para>Type: <c>PWSTR</c></para>
			/// <para>The name of the package.</para>
			/// </summary>
			public string name;

			/// <summary>
			/// <para>Type: <c>PWSTR</c></para>
			/// <para>The publisher of the package. If there is no publisher for the package, this member is <c>NULL</c>.</para>
			/// </summary>
			public string publisher;

			/// <summary>
			/// <para>Type: <c>PWSTR</c></para>
			/// <para>The resource identifier (ID) of the package. If there is no resource ID for the package, this member is <c>NULL</c>.</para>
			/// </summary>
			public string resourceId;

			/// <summary>
			/// <para>Type: <c>PWSTR</c></para>
			/// <para>The publisher identifier (ID) of the package. If there is no publisher ID for the package, this member is <c>NULL</c>.</para>
			/// </summary>
			public string publisherId;
		}

		/// <summary>Represents package identification information that includes the package identifier, full name, and install location.</summary>
		/// <remarks>For info about string size limits, see Identity constants.</remarks>
		// https://docs.microsoft.com/en-us/windows/win32/api/appmodel/ns-appmodel-package_info
		// typedef struct PACKAGE_INFO { UINT32 reserved; UINT32 flags; PWSTR path; PWSTR packageFullName; PWSTR packageFamilyName; PACKAGE_ID packageId; } PACKAGE_INFO;
		[PInvokeData("appmodel.h", MSDNShortId = "0DDE00D1-9C5F-4F2B-8110-A92B1FFA1B64")]
		[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
		public struct PACKAGE_INFO
		{
			/// <summary>Reserved; do not use.</summary>
			public uint reserved;

			/// <summary>Properties of the package.</summary>
			public uint flags;

			/// <summary>The location of the package.</summary>
			[MarshalAs(UnmanagedType.LPWStr)] public string path;

			/// <summary>The package full name/</summary>
			[MarshalAs(UnmanagedType.LPWStr)] public string packageFullName;

			/// <summary>The package family name.</summary>
			[MarshalAs(UnmanagedType.LPWStr)] public string packageFamilyName;

			/// <summary>The package identifier (ID).</summary>
			public PACKAGE_ID packageId;
		}

		/// <summary>A reference to package information.</summary>
		[PInvokeData("appmodel.h")]
		[StructLayout(LayoutKind.Sequential)]
		public struct PACKAGE_INFO_REFERENCE
		{
			/// <summary>Reserved.</summary>
			public IntPtr reserved;
		}

		/// <summary>
		/// <para>Represents the package version information.</para>
		/// </summary>
		// https://docs.microsoft.com/en-us/windows/desktop/api/appmodel/ns-appmodel-package_version typedef struct PACKAGE_VERSION { union {
		// UINT64 Version; struct { USHORT Revision; USHORT Build; USHORT Minor; USHORT Major; } DUMMYSTRUCTNAME; } DUMMYUNIONNAME; };
		[PInvokeData("appmodel.h", MSDNShortId = "8543DF84-A908-4DF5-AEE6-169FECB2AA97")]
		[StructLayout(LayoutKind.Explicit)]
		public struct PACKAGE_VERSION
		{
			/// <summary>
			/// <para>Type: <c>UINT64</c></para>
			/// <para>The full version number of the package represented as a single integral value.</para>
			/// </summary>
			[FieldOffset(0)]
			public ulong Version;

			/// <summary>Parts of the Version.</summary>
			[FieldOffset(0)]
			public DUMMYSTRUCTNAME Parts;

			/// <summary>Parts of the Version.</summary>
			public struct DUMMYSTRUCTNAME
			{
				/// <summary>
				/// <para>Type: <c>USHORT</c></para>
				/// <para>The revision version number of the package.</para>
				/// </summary>
				public ushort Revision;

				/// <summary>
				/// <para>Type: <c>USHORT</c></para>
				/// <para>The build version number of the package.</para>
				/// </summary>
				public ushort Build;

				/// <summary>
				/// <para>Type: <c>USHORT</c></para>
				/// <para>The minor version number of the package.</para>
				/// </summary>
				public ushort Minor;

				/// <summary>
				/// <para>Type: <c>USHORT</c></para>
				/// <para>The major version number of the package.</para>
				/// </summary>
				public ushort Major;
			}
		}
	}
}