This property contains the text and process information of the
TIdSysLogMessage which can be set or processed as desired. The following values are often used in the
TIdSysLogMsgPart object;
TIdSysLogMsgPart.PID,
TIdSysLogMsgPart.Content,
TIdSysLogMsgPart.Process,
TIdSysLogMsgPart.PIDAvailable ,
TIdSysLogMsgPart.Text.