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using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Runtime.InteropServices.ComTypes;
using System.Text;
using System.Threading.Tasks;
namespace Tango.Video.DirectShow
{
internal sealed class NativeMethods
{
private NativeMethods() { }
[DllImport("ole32.dll")]
#if USING_NET11
public static extern int CreateBindCtx(int reserved, out UCOMIBindCtx ppbc);
#else
public static extern int CreateBindCtx(int reserved, out IBindCtx ppbc);
#endif
[DllImport("ole32.dll")]
#if USING_NET11
public static extern int MkParseDisplayName(UCOMIBindCtx pcb, [MarshalAs(UnmanagedType.LPWStr)] string szUserName, out int pchEaten, out UCOMIMoniker ppmk);
#else
public static extern int MkParseDisplayName(IBindCtx pcb, [MarshalAs(UnmanagedType.LPWStr)] string szUserName, out int pchEaten, out IMoniker ppmk);
#endif
[DllImport("oleaut32.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
public static extern int OleCreatePropertyFrame(
[In] IntPtr hwndOwner,
[In] int x,
[In] int y,
[In, MarshalAs(UnmanagedType.LPWStr)] string lpszCaption,
[In] int cObjects,
[In, MarshalAs(UnmanagedType.LPArray, ArraySubType = UnmanagedType.IUnknown)] object[] ppUnk,
[In] int cPages,
[In] IntPtr pPageClsID,
[In] int lcid,
[In] int dwReserved,
[In] IntPtr pvReserved
);
[DllImport("ole32.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
public static extern int StgCreateDocfile(
[In, MarshalAs(UnmanagedType.LPWStr)] string pwcsName,
[In] STGM grfMode,
[In] int reserved,
[Out] out IStorage ppstgOpen
);
[DllImport("ole32.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
public static extern int StgIsStorageFile([In, MarshalAs(UnmanagedType.LPWStr)] string pwcsName);
[DllImport("ole32.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
public static extern int StgOpenStorage(
[In, MarshalAs(UnmanagedType.LPWStr)] string pwcsName,
[In] IStorage pstgPriority,
[In] STGM grfMode,
[In] IntPtr snbExclude,
[In] int reserved,
[Out] out IStorage ppstgOpen
);
}
}
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