IPWorks S/MIME 2020 .NET Edition

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PITrail Event

Traces the commands sent to the mail server, and the respective replies.

Syntax

public event OnPITrailHandler OnPITrail;

public delegate void OnPITrailHandler(object sender, SfilemailerPITrailEventArgs e);

public class SfilemailerPITrailEventArgs : EventArgs {
  public int Direction { get; }
  public string Message { get; }
}
Public Event OnPITrail As OnPITrailHandler

Public Delegate Sub OnPITrailHandler(sender As Object, e As SfilemailerPITrailEventArgs)

Public Class SfilemailerPITrailEventArgs Inherits EventArgs
  Public ReadOnly Property Direction As Integer
  Public ReadOnly Property Message As String
End Class

Remarks

The PITrail event is useful for debugging purposes. It shows all the interaction between the client and the server, line by line, except for message header and body transfers.

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).

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IPWorks S/MIME 2020 .NET Edition - Version 20.0 [Build 8161]