virtual bool __fastcall GetFieldData(Data::Db::TField* Field, System::DynamicArray<System::Byte> &Buffer) virtual bool __fastcall GetFieldData(int FieldNo, System::DynamicArray<System::Byte> &Buffer) virtual bool __fastcall GetFieldData(Data::Db::TField* Field, void * Buffer) virtual bool __fastcall GetFieldData(int FieldNo, void * Buffer)