_CustomAttributeBuilder.cs

using System.Reflection.Emit;

namespace System.Runtime.InteropServices
{
    [Guid("BE9ACCE8-AAFF-3B91-81AE-8211663F5CAD")]
    [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
    [CLSCompliant(false)]
    [TypeLibImportClass(typeof(CustomAttributeBuilder))]
    [ComVisible(true)]
    public interface _CustomAttributeBuilder
    {
        void GetTypeInfoCount(out uint pcTInfo);

        void GetTypeInfo(uint iTInfo, uint lcid, IntPtr ppTInfo);

        void GetIDsOfNames([In] ref Guid riid, IntPtr rgszNames, uint cNames, uint lcid, IntPtr rgDispId);

        void Invoke(uint dispIdMember, [In] ref Guid riid, uint lcid, short wFlags, IntPtr pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, IntPtr puArgErr);
    }
}