type TCMsgEvent = procedure(Sender: TObject; CErrCode, ErrCode: Integer; Msgtype: MessageType; Message: string) of object;
 
Description
CErrCode
Errcode from the archive component (or DLL)
ErrCode
Standardized Errcode.
Msgtype
Different types of message.(Msg_OK, Msg_Error, Msg_Warning, Msg_Unknown)
Message
Error Message