Undelete Method

public void Undelete()

Public Sub Undelete

public:
  void Undelete();

Remarks

Shows how to undelete messages that have been marked as deleted.

using ComponentPro.Net;
using ComponentPro.Net.Mail;

...

// POP3 server information. 
const string serverName = "myserver";
const string user = "name@domain.com";
const string password = "mytestpassword";
const int port = 995;
const SslSecurityMode securityMode = SslSecurityMode.Implicit;

// Create a new instance of the Pop3 class.
Pop3 client = new Pop3();

// Connect to the server.
client.Connect(serverName, port, securityMode);

// Login to the server.
client.Authenticate(user, password);

// Delete a mail message with sequence number 1.
client.Delete(1);

// ... 
 
// Undelete all messages.
client.Undelete();

// Close the connection.
client.Disconnect();

Imports ComponentPro.Net
Imports ComponentPro.Net.Mail

...

' POP3 server information. 
Const serverName As String = "myserver" 
Const user As String = "name@domain.com" 
Const password As String = "mytestpassword" 
Const port As Integer = 995
Const securityMode As SslSecurityMode = SslSecurityMode.Implicit

' Create a new instance of the Pop3 class. 
Dim client As New Pop3()

' Connect to the server.
client.Connect(serverName, port, securityMode)

' Login to the server.
client.Authenticate(user, password)

' Delete a mail message with sequence number 1.
client.Delete(1)

' ... 
 
' Undelete all messages.
client.Undelete()

' Close the connection.
client.Disconnect()

Reference