property HistoryName : string
Default: "APROCLX.HIS"
Determines the name of the file used to store the protocol log.
You should generally set the value of HistoryName before calling TApxProtocol's StartReceive or StartTransmit methods. However, because the log file is opened and closed for each update, you can change HistoryName at any time you wish. If you set HistoryName to an empty string, automatic logging is disabled until you assign a non-empty string.