unsafe void InitClassLayout_NoLock() { var mdi = readerModule.MetaDataImport; uint token = OriginalToken.Raw; bool b = MDAPI.GetClassLayout(mdi, token, out ushort packingSize, out uint classSize); if (!b) { ClassLayout = null; } else { ClassLayout = readerModule.UpdateRowId(new ClassLayoutUser(packingSize, classSize)); } }