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Updated parameter attributes and overloads for Shell_GetCachedImageIndex and SHMapPIDLToSystemImageListIndex

pull/180/head
dahall 2020-11-02 07:41:02 -07:00
parent aa6cbf204f
commit 6c584723e5
1 changed files with 37 additions and 6 deletions
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43
PInvoke/Shell32/ShlObj.cs
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@ -4674,8 +4674,8 @@ namespace Vanara.PInvoke
/// <summary>
/// <para>
/// [Shell_GetCachedImageIndex is available for use in the operating systems specified in the Requirements section. It may be altered
/// or unavailable in subsequent versions. Instead, use
/// [Shell_GetCachedImageIndex is available for use in the operating systems specified in the Requirements section. It may be
/// altered or unavailable in subsequent versions. Instead, use
/// </para>
/// <para>Shell_GetCachedImageIndexA</para>
/// <para>or</para>
@ -4683,9 +4683,7 @@ namespace Vanara.PInvoke
/// <para>.]</para>
/// <para>Retrieves the cache index of a cached icon.</para>
/// </summary>
/// <param name="pszIconPath">
/// <para>TBD</para>
/// </param>
/// <param name="pszIconPath">A pointer to a buffer that contains the path to the image file.</param>
/// <param name="iIconIndex">
/// <para>Type: <c>int</c></para>
/// <para>The index of the image within the file named at .</para>
@ -4713,7 +4711,7 @@ namespace Vanara.PInvoke
// Shell_GetCachedImageIndexA( LPCSTR pszIconPath, int iIconIndex, UINT uIconFlags );
[DllImport(Lib.Shell32, SetLastError = false, CharSet = CharSet.Auto)]
[PInvokeData("shlobj_core.h", MSDNShortId = "f0d4dd1f-a41c-4dd0-9713-e3aec48ff101")]
public static extern int Shell_GetCachedImageIndex(string pszIconPath, int iIconIndex, uint uIconFlags);
public static extern int Shell_GetCachedImageIndex(string pszIconPath, int iIconIndex, [Optional] uint uIconFlags);
/// <summary>
/// <para>
@ -5846,6 +5844,39 @@ namespace Vanara.PInvoke
[PInvokeData("Shlobj_core.h", MSDNShortId = "bb762219")]
public static extern int SHMapPIDLToSystemImageListIndex(IShellFolder psf, PIDL pidl, out int piIndex);
/// <summary>
/// <para>
/// [ <c>SHMapPIDLToSystemImageListIndex</c> is available for use in the operating systems specified in the Requirements section. It
/// may be altered or unavailable in subsequent versions.]
/// </para>
/// <para>Retrieves the icon index from the system image list that is associated with a folder item.</para>
/// </summary>
/// <param name="psf">
/// <para>Type: <c><c>IShellFolder</c>*</c></para>
/// <para>An <c>IShellFolder</c> interface pointer for the folder that contains the item.</para>
/// </param>
/// <param name="pidl">
/// <para>Type: <c>PCUITEMID_CHILD</c></para>
/// <para>A pointer to the item's <c>ITEMIDLIST</c> structure.</para>
/// </param>
/// <param name="piIndex">
/// <para>Type: <c>int*</c></para>
/// <para>
/// A pointer to an <c>int</c> that, when this function returns successfully, receives the index of the item's <c>open</c> icon in
/// the system image list. If the item does not have a special <c>open</c> icon then the index of its normal icon is returned. If the
/// <c>open</c> icon exists and cannot be obtained, then the value pointed to by piIndex is set to -1. This parameter can be
/// <c>NULL</c> if the calling application is not interested in the <c>open</c> icon.
/// </para>
/// </param>
/// <returns>
/// <para>Type: <c>int</c></para>
/// <para>Returns the index of the item's normal icon in the system image list if successful, or -1 otherwise.</para>
/// </returns>
// int SHMapPIDLToSystemImageListIndex( _In_ IShellFolder *psf, _In_ PCUITEMID_CHILD pidl, _Out_opt_ int *piIndex); https://msdn.microsoft.com/en-us/library/windows/desktop/bb762219(v=vs.85).aspx
[DllImport(Lib.Shell32, SetLastError = false, ExactSpelling = true)]
[PInvokeData("Shlobj_core.h", MSDNShortId = "bb762219")]
public static extern int SHMapPIDLToSystemImageListIndex(IShellFolder psf, PIDL pidl, [Optional] IntPtr piIndex);
/// <summary>
/// <para>
/// Displays a merged property sheet for a set of files. Property values common to all the files are shown while those that differ