PITrail Event
Traces the commands sent to the server, and the respective replies.
Syntax
type TPITrailEvent = procedure PITrail(Sender: TObject; Direction: Integer; const Message: String) of object;
property OnPITrail: TPITrailEvent read FOnPITrail write FOnPITrail;
Remarks
The PITrail event is useful for debugging purposes. It shows all the interaction between the client and the server, line by line.
The Message parameter contains the full text of the message. The Direction parameter shows the originator of the message:
| 0 (Client) | The Message originates from the client. |
| 1 (Server) | The Message originates from the server. |
| 2 (Info) | The Message is an informative message originating from the client software (the component code). |