TIntfMetaData = record
  Name: string;
  UnitName: string;
  MDA: TIntfMethEntryArray;
  IID: TGUID;
  Info: PTypeInfo;
  AncInfo: PTypeInfo;
  NumAnc: Integer;
end;

struct TIntfMetaData {
  AnsiString Name;
  AnsiString UnitName;
  TIntfMethEntryArray MDA;
  TGUID IID;
  PTypeInfo Info;
  PTypeInfo AncInfo;
  int NumAnc;
};