using System.Runtime.CompilerServices; using System.Runtime.InteropServices; using Microsoft.VisualC; [StructLayout(LayoutKind.Sequential, Size = 4)] [NativeCppClass] [MiscellaneousBits(64)] [DebugInfoInPDB] internal struct _bstr_t { [StructLayout(LayoutKind.Sequential, Size = 12)] [DebugInfoInPDB] [MiscellaneousBits(64)] [NativeCppClass] internal struct Data_t { } }