From ef2e070626e423485d8acce1be120838ab383874 Mon Sep 17 00:00:00 2001
From: David Hall <dahall68@gmail.com>
Date: Sun, 13 May 2018 21:37:53 -0600
Subject: [PATCH] Added BITS project

---
 PInvoke/BITS/Vanara.PInvoke.BITS.csproj |  47 +++++
 PInvoke/BITS/bits.cs                    | 307 ++++++++++++++++++++++++++++++++
 2 files changed, 354 insertions(+)
 create mode 100644 PInvoke/BITS/Vanara.PInvoke.BITS.csproj
 create mode 100644 PInvoke/BITS/bits.cs

diff --git a/PInvoke/BITS/Vanara.PInvoke.BITS.csproj b/PInvoke/BITS/Vanara.PInvoke.BITS.csproj
new file mode 100644
index 00000000..94233827
--- /dev/null
+++ b/PInvoke/BITS/Vanara.PInvoke.BITS.csproj
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <Description>Interfaces, structures and constants imported for BITS (Background Intelligent Transfer Service).</Description>
+    <Copyright>Copyright © 2017</Copyright>
+    <AssemblyTitle>$(AssemblyName)</AssemblyTitle>
+    <VersionPrefix>1.0.12</VersionPrefix>
+    <TargetFrameworks>net20;net35;net40;net45;netstandard2.0</TargetFrameworks>
+    <AssemblyName>Vanara.PInvoke.BITS</AssemblyName>
+    <PackageId>$(AssemblyName)</PackageId>
+    <RootNamespace>Vanara.PInvoke</RootNamespace>
+    <Authors>David Hall</Authors>
+    <PackageProjectUrl>https://github.com/dahall/vanara</PackageProjectUrl>
+    <PackageLicenseUrl>https://github.com/dahall/vanara/blob/master/LICENSE</PackageLicenseUrl>
+    <PackageIconUrl>https://raw.githubusercontent.com/dahall/Vanara/master/docs/icons/Vanara48x48.png</PackageIconUrl>
+    <RepositoryUrl>https://github.com/dahall/vanara</RepositoryUrl>
+    <RepositoryType>Git</RepositoryType>
+    <PackageTags>pinvoke vanara net-extensions interop bits copy</PackageTags>
+    <NeutralLanguage>en-US</NeutralLanguage>
+    <IncludeSource>true</IncludeSource>
+    <IncludeSymbols>true</IncludeSymbols>
+    <Company>GitHub Community</Company>
+    <Product>Vanara</Product>
+    <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
+    <PackageReleaseNotes></PackageReleaseNotes>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'">
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+    <DocumentationFile>bin\$(Configuration)\$(TargetFramework)\$(AssemblyName).xml</DocumentationFile>
+  </PropertyGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net20' ">
+    <Reference Include="System" />
+  </ItemGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net35' ">
+    <Reference Include="System" />
+  </ItemGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net40' ">
+    <Reference Include="System" />
+  </ItemGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net45' ">
+    <Reference Include="System" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\Core\Vanara.Core.csproj" />
+    <ProjectReference Include="..\Shared\Vanara.PInvoke.Shared.csproj" />
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/PInvoke/BITS/bits.cs b/PInvoke/BITS/bits.cs
new file mode 100644
index 00000000..2c579c5d
--- /dev/null
+++ b/PInvoke/BITS/bits.cs
@@ -0,0 +1,307 @@
+using System;
+using System.Runtime.InteropServices;
+using Vanara.InteropServices;
+
+namespace Vanara.PInvoke
+{
+	/// <summary>Items from BITS</summary>
+	public static class BITS
+	{
+		[StructLayout(LayoutKind.Sequential, Pack=4)]
+		public struct __MIDL___MIDL_itf_bits5_0_0005_0001_0001
+		{
+			public uint Data1;
+			public ushort Data2;
+			public ushort Data3;
+			[MarshalAs(UnmanagedType.ByValArray, SizeConst=8)]
+			public byte[] Data4;
+		}
+
+		public enum __MIDL_IBackgroundCopyError_0001
+		{
+			BG_ERROR_CONTEXT_NONE,
+			BG_ERROR_CONTEXT_UNKNOWN,
+			BG_ERROR_CONTEXT_GENERAL_QUEUE_MANAGER,
+			BG_ERROR_CONTEXT_QUEUE_MANAGER_NOTIFICATION,
+			BG_ERROR_CONTEXT_LOCAL_FILE,
+			BG_ERROR_CONTEXT_REMOTE_FILE,
+			BG_ERROR_CONTEXT_GENERAL_TRANSPORT,
+			BG_ERROR_CONTEXT_REMOTE_APPLICATION
+		}
+
+		public enum __MIDL_IBackgroundCopyJob_0001
+		{
+			BG_JOB_PRIORITY_FOREGROUND,
+			BG_JOB_PRIORITY_HIGH,
+			BG_JOB_PRIORITY_NORMAL,
+			BG_JOB_PRIORITY_LOW
+		}
+
+		public enum __MIDL_IBackgroundCopyJob_0002
+		{
+			BG_JOB_STATE_QUEUED,
+			BG_JOB_STATE_CONNECTING,
+			BG_JOB_STATE_TRANSFERRING,
+			BG_JOB_STATE_SUSPENDED,
+			BG_JOB_STATE_ERROR,
+			BG_JOB_STATE_TRANSIENT_ERROR,
+			BG_JOB_STATE_TRANSFERRED,
+			BG_JOB_STATE_ACKNOWLEDGED,
+			BG_JOB_STATE_CANCELLED
+		}
+
+		public enum __MIDL_IBackgroundCopyJob_0003
+		{
+			BG_JOB_TYPE_DOWNLOAD,
+			BG_JOB_TYPE_UPLOAD,
+			BG_JOB_TYPE_UPLOAD_REPLY
+		}
+
+		public enum __MIDL_IBackgroundCopyJob_0004
+		{
+			BG_JOB_PROXY_USAGE_PRECONFIG,
+			BG_JOB_PROXY_USAGE_NO_PROXY,
+			BG_JOB_PROXY_USAGE_OVERRIDE,
+			BG_JOB_PROXY_USAGE_AUTODETECT
+		}
+
+		[StructLayout(LayoutKind.Sequential, Pack=4)]
+		public struct _BG_FILE_INFO
+		{
+			[MarshalAs(UnmanagedType.LPWStr)]
+			public string RemoteName;
+			[MarshalAs(UnmanagedType.LPWStr)]
+			public string LocalName;
+		}
+
+		[StructLayout(LayoutKind.Sequential, Pack=8)]
+		public struct _BG_FILE_PROGRESS
+		{
+			public ulong BytesTotal;
+			public ulong BytesTransferred;
+			public int Completed;
+		}
+
+		[StructLayout(LayoutKind.Sequential, Pack=8)]
+		public struct _BG_JOB_PROGRESS
+		{
+			public ulong BytesTotal;
+			public ulong BytesTransferred;
+			public uint FilesTotal;
+			public uint FilesTransferred;
+		}
+
+		[StructLayout(LayoutKind.Sequential, Pack=4)]
+		public struct _BG_JOB_TIMES
+		{
+			public _FILETIME CreationTime;
+			public _FILETIME ModificationTime;
+			public _FILETIME TransferCompletionTime;
+		}
+
+		[ComImport, Guid("5CE34C0D-0DC9-4C1F-897C-DAA1B78CEE7C"), CoClass(typeof(BackgroundCopyManager5_0Class))]
+		public interface BackgroundCopyManager5_0 : IBackgroundCopyManager
+		{
+		}
+
+		[ComImport, TypeLibType(TypeLibTypeFlags.FCanCreate), ClassInterface(ClassInterfaceType.None), Guid("1ECCA34C-E88A-44E3-8D6A-8921BDE9E452")]
+		public class BackgroundCopyManager5_0Class : IBackgroundCopyManager, BackgroundCopyManager5_0
+		{
+			// Methods
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			public virtual extern void CreateJob([In, MarshalAs(UnmanagedType.LPWStr)] string DisplayName, [In, ComAliasName("BackgroundCopyManager5_0.BG_JOB_TYPE")] BG_JOB_TYPE Type, [ComAliasName("BackgroundCopyManager5_0.GUID")] out GUID pJobId, [MarshalAs(UnmanagedType.Interface)] out IBackgroundCopyJob ppJob);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			public virtual extern void EnumJobs([In] uint dwFlags, [MarshalAs(UnmanagedType.Interface)] out IEnumBackgroundCopyJobs ppenum);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			public virtual extern void GetErrorDescription([In, MarshalAs(UnmanagedType.Error)] int hResult, [In] uint LanguageId, [MarshalAs(UnmanagedType.LPWStr)] out string pErrorDescription);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			public virtual extern void GetJob([In, ComAliasName("BackgroundCopyManager5_0.GUID")] ref GUID jobID, [MarshalAs(UnmanagedType.Interface)] out IBackgroundCopyJob ppJob);
+		}
+
+		public enum BG_ERROR_CONTEXT
+		{
+			BG_ERROR_CONTEXT_NONE,
+			BG_ERROR_CONTEXT_UNKNOWN,
+			BG_ERROR_CONTEXT_GENERAL_QUEUE_MANAGER,
+			BG_ERROR_CONTEXT_QUEUE_MANAGER_NOTIFICATION,
+			BG_ERROR_CONTEXT_LOCAL_FILE,
+			BG_ERROR_CONTEXT_REMOTE_FILE,
+			BG_ERROR_CONTEXT_GENERAL_TRANSPORT,
+			BG_ERROR_CONTEXT_REMOTE_APPLICATION
+		}
+
+		public enum BG_JOB_PRIORITY
+		{
+			BG_JOB_PRIORITY_FOREGROUND,
+			BG_JOB_PRIORITY_HIGH,
+			BG_JOB_PRIORITY_NORMAL,
+			BG_JOB_PRIORITY_LOW
+		}
+
+		public enum BG_JOB_PROXY_USAGE
+		{
+			BG_JOB_PROXY_USAGE_PRECONFIG,
+			BG_JOB_PROXY_USAGE_NO_PROXY,
+			BG_JOB_PROXY_USAGE_OVERRIDE,
+			BG_JOB_PROXY_USAGE_AUTODETECT
+		}
+
+		public enum BG_JOB_STATE
+		{
+			BG_JOB_STATE_QUEUED,
+			BG_JOB_STATE_CONNECTING,
+			BG_JOB_STATE_TRANSFERRING,
+			BG_JOB_STATE_SUSPENDED,
+			BG_JOB_STATE_ERROR,
+			BG_JOB_STATE_TRANSIENT_ERROR,
+			BG_JOB_STATE_TRANSFERRED,
+			BG_JOB_STATE_ACKNOWLEDGED,
+			BG_JOB_STATE_CANCELLED
+		}
+
+		public enum BG_JOB_TYPE
+		{
+			BG_JOB_TYPE_DOWNLOAD,
+			BG_JOB_TYPE_UPLOAD,
+			BG_JOB_TYPE_UPLOAD_REPLY
+		}
+
+		[ComImport, Guid("19C613A0-FCB8-4F28-81AE-897C3D078F81"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+		public interface IBackgroundCopyError
+		{
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetError([ComAliasName("BackgroundCopyManager5_0.BG_ERROR_CONTEXT")] out BG_ERROR_CONTEXT pContext, [MarshalAs(UnmanagedType.Error)] out int pCode);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetFile([MarshalAs(UnmanagedType.Interface)] out IBackgroundCopyFile pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetErrorDescription([In] uint LanguageId, [MarshalAs(UnmanagedType.LPWStr)] out string pErrorDescription);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetErrorContextDescription([In] uint LanguageId, [MarshalAs(UnmanagedType.LPWStr)] out string pContextDescription);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetProtocol([MarshalAs(UnmanagedType.LPWStr)] out string pProtocol);
+		}
+
+		[ComImport, Guid("01B7BD23-FB88-4A77-8490-5891D3E4653A"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+		public interface IBackgroundCopyFile
+		{
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetRemoteName([MarshalAs(UnmanagedType.LPWStr)] out string pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetLocalName([MarshalAs(UnmanagedType.LPWStr)] out string pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetProgress(out _BG_FILE_PROGRESS pVal);
+		}
+
+		[ComImport, InterfaceType(ComInterfaceType.InterfaceIsIUnknown), Guid("37668D37-507E-4160-9316-26306D150B12")]
+		public interface IBackgroundCopyJob
+		{
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void AddFileSet([In] uint cFileCount, [In] ref _BG_FILE_INFO pFileSet);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void AddFile([In, MarshalAs(UnmanagedType.LPWStr)] string RemoteUrl, [In, MarshalAs(UnmanagedType.LPWStr)] string LocalName);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void EnumFiles([MarshalAs(UnmanagedType.Interface)] out IEnumBackgroundCopyFiles pEnum);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Suspend();
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Resume();
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Cancel();
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Complete();
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetId([ComAliasName("BackgroundCopyManager5_0.GUID")] out GUID pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetType([ComAliasName("BackgroundCopyManager5_0.BG_JOB_TYPE")] out BG_JOB_TYPE pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetProgress(out _BG_JOB_PROGRESS pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetTimes(out _BG_JOB_TIMES pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetState([ComAliasName("BackgroundCopyManager5_0.BG_JOB_STATE")] out BG_JOB_STATE pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetError([MarshalAs(UnmanagedType.Interface)] out IBackgroundCopyError ppError);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetOwner([MarshalAs(UnmanagedType.LPWStr)] out string pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void SetDisplayName([In, MarshalAs(UnmanagedType.LPWStr)] string Val);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetDisplayName([MarshalAs(UnmanagedType.LPWStr)] out string pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void SetDescription([In, MarshalAs(UnmanagedType.LPWStr)] string Val);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetDescription([MarshalAs(UnmanagedType.LPWStr)] out string pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void SetPriority([In, ComAliasName("BackgroundCopyManager5_0.BG_JOB_PRIORITY")] BG_JOB_PRIORITY Val);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetPriority([ComAliasName("BackgroundCopyManager5_0.BG_JOB_PRIORITY")] out BG_JOB_PRIORITY pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void SetNotifyFlags([In] uint Val);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetNotifyFlags(out uint pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void SetNotifyInterface([In, MarshalAs(UnmanagedType.IUnknown)] object Val);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetNotifyInterface([MarshalAs(UnmanagedType.IUnknown)] out object pVal);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void SetMinimumRetryDelay([In] uint Seconds);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetMinimumRetryDelay(out uint Seconds);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void SetNoProgressTimeout([In] uint Seconds);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetNoProgressTimeout(out uint Seconds);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetErrorCount(out uint Errors);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void SetProxySettings([In, ComAliasName("BackgroundCopyManager5_0.BG_JOB_PROXY_USAGE")] BG_JOB_PROXY_USAGE ProxyUsage, [In, MarshalAs(UnmanagedType.LPWStr)] string ProxyList, [In, MarshalAs(UnmanagedType.LPWStr)] string ProxyBypassList);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetProxySettings([ComAliasName("BackgroundCopyManager5_0.BG_JOB_PROXY_USAGE")] out BG_JOB_PROXY_USAGE pProxyUsage, [MarshalAs(UnmanagedType.LPWStr)] out string pProxyList, [MarshalAs(UnmanagedType.LPWStr)] out string pProxyBypassList);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void TakeOwnership();
+		}
+
+		[ComImport, InterfaceType(ComInterfaceType.InterfaceIsIUnknown), Guid("5CE34C0D-0DC9-4C1F-897C-DAA1B78CEE7C")]
+		public interface IBackgroundCopyManager
+		{
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void CreateJob([In, MarshalAs(UnmanagedType.LPWStr)] string DisplayName, [In, ComAliasName("BackgroundCopyManager5_0.BG_JOB_TYPE")] BG_JOB_TYPE Type, [ComAliasName("BackgroundCopyManager5_0.GUID")] out GUID pJobId, [MarshalAs(UnmanagedType.Interface)] out IBackgroundCopyJob ppJob);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetJob([In, ComAliasName("BackgroundCopyManager5_0.GUID")] ref GUID jobID, [MarshalAs(UnmanagedType.Interface)] out IBackgroundCopyJob ppJob);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void EnumJobs([In] uint dwFlags, [MarshalAs(UnmanagedType.Interface)] out IEnumBackgroundCopyJobs ppenum);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetErrorDescription([In, MarshalAs(UnmanagedType.Error)] int hResult, [In] uint LanguageId, [MarshalAs(UnmanagedType.LPWStr)] out string pErrorDescription);
+		}
+
+		[ComImport, InterfaceType(ComInterfaceType.InterfaceIsIUnknown), Guid("CA51E165-C365-424C-8D41-24AAA4FF3C40")]
+		public interface IEnumBackgroundCopyFiles
+		{
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Next([In] uint celt, [MarshalAs(UnmanagedType.Interface)] out IBackgroundCopyFile rgelt, [In, Out] ref uint pceltFetched);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Skip([In] uint celt);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Reset();
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Clone([MarshalAs(UnmanagedType.Interface)] out IEnumBackgroundCopyFiles ppenum);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetCount(out uint puCount);
+		}
+
+		[ComImport, Guid("1AF4F612-3B71-466F-8F58-7B6F73AC57AD"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+		public interface IEnumBackgroundCopyJobs
+		{
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Next([In] uint celt, [MarshalAs(UnmanagedType.Interface)] out IBackgroundCopyJob rgelt, [In, Out] ref uint pceltFetched);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Skip([In] uint celt);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Reset();
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void Clone([MarshalAs(UnmanagedType.Interface)] out IEnumBackgroundCopyJobs ppenum);
+			[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType=MethodCodeType.Runtime)]
+			void GetCount(out uint puCount);
+		}
+	}
+}
\ No newline at end of file