void IMarshal.MarshalInterface(IntPtr pStm, ref Guid riid, IntPtr pv, UInt32 dwDestContext, IntPtr pvDestContext, UInt32 mshlflags)
{
EnsureHasMarshalProxy();
t_winRtMarshalProxy.MarshalInterface(pStm, ref riid, pv, dwDestContext, pvDestContext, mshlflags);
}
public void MarshalInterface([In, MarshalAs(UnmanagedType.Interface)] System.Runtime.InteropServices.ComTypes.IStream pstm, [In] ref Guid riid, [In] IntPtr pv, [In] uint dwDestContext, [In] IntPtr pvDestContext, [In] uint MSHLFLAGS)
{
_marshal.MarshalInterface(pstm, riid, pv, 1, pvDestContext, MSHLFLAGS);
}