Smtp.NET 3 Documentation

SmtpServer.LogMailServerMessages Property

Enables or disables logging of SMTP debug messages including all socket messages to and from an SMTP mail server.

[Visual Basic]
Public Property LogMailServerMessages As Boolean
[C#]
public bool LogMailServerMessages {get; set;}

Property Value

If true, all communication between the mail server and the object are logged. If false , then no messages are logged.

Remarks

Smtp message are only logged to the log file. This property requires either LogFilename to be set to a valid filename or AutoNameLogFile to be set to true, or InMemoryLog to be set to true.

Example

[C#]
            public void Send()
            {
                 SmtpServer oSmtpDotNet = new SmtpServer();
             
                 // Set the remote server name.  If left blank, "localhost" is used.
                 oSmtpDotNet.ServerAddress = "mail.domain.com";
                 
                 // Log messages from the mail server.
                 oSmtpDotNet.LogMailServerMessages = true;
                 // Set In Memory Log to true so that the messages can be stored.
                 oSmtpDotNet.InMemoryLog = true;
             
                 // Message Addressing
                 oSmtpDotNet.ToAddress = "to@domain.com";
                 oSmtpDotNet.FromAddress = "from@domain.com";
             
                 // Set the message subject and body
                 oSmtpDotNet.Body = "This is the message";
                 oSmtpDotNet.Subject = "Routine email";
                 
                 ReturnCodes nRC = oSmtpDotNet.Send();
                 if ( nRC != ReturnCodes.SUCCESS )
                 {
                      Console.WriteLine("Error #"+nRC+" occurred.");
                      Console.WriteLine(oSmtpDotNet.LastError);
                       Console.Write(oSmtpDotNet.LogFileToString(false));
                      return;
                 }
             
                 // Success!
                 Console.WriteLine("Success!");
            }
            
[VB]
            Public Function Send() As Integer
                 Dim oSmtpDotNet As New SmtpServer()
                 Dim nRC As ReturnCodes
            
                 ' Set the remote server name.  If left blank, "localhost" is used.
                 oSmtpDotNet.ServerAddress = "mail.domain.com"
                
                 ' Log messages from the mail server.
                 oSmtpDotNet.LogMailServerMessages = True
                 ' Set In Memory Log to true so that the messages can be stored.
                 oSmtpDotNet.InMemoryLog = true;
            
                 ' Message Addressing
                 oSmtpDotNet.FromAddress = "from@domain.com"
                 oSmtpDotNet.ToAddress = "to@domain.com"
            
                 ' Set the message subject and body
                 oSmtpDotNet.Subject = "Routine email"
                 oSmtpDotNet.Body = "This is a briefing of the financials"
            
                 ' Send the message.  Get the return code and store it in the variable
                 ' nRC.  Then check nRC for success or failure
                 nRC = oSmtpDotNet.Send()
                 If (nRC <> ReturnCodes.SUCCESS) Then
                     ' A problem occurred.
                     ' Write out the last error encountered
                     Console.WriteLine(oSmtpDotNet.LastError)
                     ' Write out the log file contents
                     Console.WriteLine(oSmtpDotNet.LogFileToString(False))
                     Exit Function
                 End If
            
                 ' Success!
                 Console.WriteLine("Message Sent!")
            End Function
            

See Also

SmtpServer Class | SmtpServer Members | SmtpDotNet Namespace | LogFilename | AutoNameLogFile | InMemoryLog