272 lines
8.8 KiB
C#
272 lines
8.8 KiB
C#
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT License.
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using System;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace Microsoft.PowerShell
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{
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internal static class ComInterfaces
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{
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[DllImport("kernel32.dll", SetLastError = false, EntryPoint = "GetStartupInfoW")]
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internal static extern void GetStartupInfo(out StartUpInfo lpStartupInfo);
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/// <remarks>
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/// IntPtr is being used for the string fields to make the marshaller faster and
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/// simpler. With IntPtr, all fields are blittable, and since we don't use the
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/// string fields at all, nothing is lost.
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/// </remarks>
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[StructLayout(LayoutKind.Sequential)]
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internal readonly struct StartUpInfo
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{
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public readonly uint cb;
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private readonly IntPtr lpReserved;
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public readonly IntPtr lpDesktop;
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public readonly IntPtr lpTitle;
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public readonly uint dwX;
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public readonly uint dwY;
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public readonly uint dwXSize;
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public readonly uint dwYSize;
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public readonly uint dwXCountChars;
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public readonly uint dwYCountChars;
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public readonly uint dwFillAttribute;
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public readonly uint dwFlags;
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public readonly ushort wShowWindow;
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private readonly ushort cbReserved2;
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private readonly IntPtr lpReserved2;
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public readonly IntPtr hStdInput;
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public readonly IntPtr hStdOutput;
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public readonly IntPtr hStdError;
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}
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[ComImport]
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[Guid("00021401-0000-0000-C000-000000000046")]
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[ClassInterface(ClassInterfaceType.None)]
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internal class CShellLink { }
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[ComImport]
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[Guid("000214F9-0000-0000-C000-000000000046")]
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[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
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internal interface IShellLinkW
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{
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void GetPath(
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[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile,
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int cchMaxPath,
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IntPtr pfd,
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uint fFlags);
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void GetIDList(out IntPtr ppidl);
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void SetIDList(IntPtr pidl);
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void GetDescription(
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[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile,
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int cchMaxName);
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void SetDescription(
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[MarshalAs(UnmanagedType.LPWStr)] string pszName);
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void GetWorkingDirectory(
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[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDir,
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int cchMaxPath
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);
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void SetWorkingDirectory(
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[MarshalAs(UnmanagedType.LPWStr)] string pszDir);
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void GetArguments(
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[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszArgs,
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int cchMaxPath);
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void SetArguments(
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[MarshalAs(UnmanagedType.LPWStr)] string pszArgs);
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void GetHotKey(out short wHotKey);
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void SetHotKey(short wHotKey);
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void GetShowCmd(out uint iShowCmd);
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void SetShowCmd(uint iShowCmd);
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void GetIconLocation(
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[Out(), MarshalAs(UnmanagedType.LPWStr)] out StringBuilder pszIconPath,
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int cchIconPath,
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out int iIcon);
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void SetIconLocation(
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[MarshalAs(UnmanagedType.LPWStr)] string pszIconPath,
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int iIcon);
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void SetRelativePath(
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[MarshalAs(UnmanagedType.LPWStr)] string pszPathRel,
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uint dwReserved);
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void Resolve(IntPtr hwnd, uint fFlags);
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void SetPath(
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[MarshalAs(UnmanagedType.LPWStr)] string pszFile);
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}
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/// <summary>
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/// A property store.
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/// </summary>
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[ComImport]
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[Guid("886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99")]
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[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
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internal interface IPropertyStore
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{
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/// <summary>
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/// Gets the number of properties contained in the property store.
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/// </summary>
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/// <param name="propertyCount"></param>
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/// <returns></returns>
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[PreserveSig]
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HResult GetCount([Out] out uint propertyCount);
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/// <summary>
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/// Get a property key located at a specific index.
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/// </summary>
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/// <param name="propertyIndex"></param>
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/// <param name="key"></param>
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/// <returns></returns>
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[PreserveSig]
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HResult GetAt([In] uint propertyIndex, out PropertyKey key);
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/// <summary>
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/// Gets the value of a property from the store.
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/// </summary>
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/// <param name="key"></param>
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/// <param name="pv"></param>
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/// <returns></returns>
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[PreserveSig]
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HResult GetValue([In] in PropertyKey key, [Out] PropVariant pv);
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/// <summary>
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/// Sets the value of a property in the store.
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/// </summary>
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/// <param name="key"></param>
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/// <param name="pv"></param>
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/// <returns></returns>
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[PreserveSig]
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HResult SetValue([In] in PropertyKey key, [In] PropVariant pv);
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/// <summary>
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/// Commits the changes.
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/// </summary>
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/// <returns></returns>
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[PreserveSig]
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HResult Commit();
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}
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[ComImport()]
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[Guid("6332DEBF-87B5-4670-90C0-5E57B408A49E")]
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[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
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internal interface ICustomDestinationList
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{
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void SetAppID(
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[MarshalAs(UnmanagedType.LPWStr)] string pszAppID);
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[PreserveSig]
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HResult BeginList(
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out uint cMaxSlots,
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ref Guid riid,
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[Out(), MarshalAs(UnmanagedType.Interface)] out object ppvObject);
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[PreserveSig]
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HResult AppendCategory(
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[MarshalAs(UnmanagedType.LPWStr)] string pszCategory,
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[MarshalAs(UnmanagedType.Interface)] IObjectArray poa);
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void AppendKnownCategory(
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[MarshalAs(UnmanagedType.I4)] KnownDestinationCategory category);
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[PreserveSig]
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HResult AddUserTasks(
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[MarshalAs(UnmanagedType.Interface)] IObjectArray poa);
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void CommitList();
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void GetRemovedDestinations(
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ref Guid riid,
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[Out(), MarshalAs(UnmanagedType.Interface)] out object ppvObject);
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void DeleteList(
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[MarshalAs(UnmanagedType.LPWStr)] string pszAppID);
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void AbortList();
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}
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internal enum KnownDestinationCategory
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{
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Frequent = 1,
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Recent
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}
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[ComImport()]
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[Guid("92CA9DCD-5622-4BBA-A805-5E9F541BD8C9")]
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[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
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internal interface IObjectArray
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{
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void GetCount(out uint cObjects);
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void GetAt(
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uint iIndex,
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ref Guid riid,
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[Out(), MarshalAs(UnmanagedType.Interface)] out object ppvObject);
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}
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[ComImport()]
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[Guid("5632B1A4-E38A-400A-928A-D4CD63230295")]
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[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
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internal interface IObjectCollection
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{
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// IObjectArray
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void GetCount(out uint cObjects);
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void GetAt(
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uint iIndex,
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ref Guid riid,
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[Out(), MarshalAs(UnmanagedType.Interface)] out object ppvObject);
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// IObjectCollection
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void AddObject(
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[MarshalAs(UnmanagedType.Interface)] object pvObject);
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void AddFromArray(
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[MarshalAs(UnmanagedType.Interface)] IObjectArray poaSource);
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void RemoveObject(uint uiIndex);
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void Clear();
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}
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[ComImport]
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[Guid("45e2b4ae-b1c3-11d0-b92f-00a0c90312e1"),
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InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
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internal interface IShellLinkDataListW
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{
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[PreserveSig]
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int AddDataBlock(IntPtr pDataBlock);
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[PreserveSig]
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int CopyDataBlock(uint dwSig, out IntPtr ppDataBlock);
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[PreserveSig]
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int RemoveDataBlock(uint dwSig);
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void GetFlags(out uint pdwFlags);
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void SetFlags(uint dwFlags);
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}
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[DllImport("ole32.Dll")]
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internal static extern HResult CoCreateInstance(ref Guid clsid,
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[MarshalAs(UnmanagedType.IUnknown)] object inner,
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uint context,
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ref Guid uuid,
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[MarshalAs(UnmanagedType.IUnknown)] out object rReturnedComObject);
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}
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}
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