System.Runtime.InteropServices.ComTypes.ITypeInfo2
void GetDllEntry(int memid, INVOKEKIND invKind, IntPtr pBstrDllName, IntPtr pBstrName, IntPtr pwOrdinal)
void GetDocumentation(int index, out string strName, out string strDocString, out int dwHelpContext, out string strHelpFile)
void GetDocumentation2(int memid, out string pbstrHelpString, out int pdwHelpStringContext, out string pbstrHelpStringDll)
void Invoke(object pvInstance, int memid, short wFlags, ref DISPPARAMS pDispParams, IntPtr pVarResult, IntPtr pExcepInfo, out int puArgErr)