ComponentPro UltimateMail

      DisconnectCompleted Event

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      Occurs when an asynchronous DisconnectAsync operation completes.

      Syntax

      public event ExtendedAsyncCompletedEventHandler<TResult> DisconnectCompleted

      Examples

      Show how to asynchronously connect to an SMTP server, compose an email and send it.

      using System;
      using ComponentPro.Net.Mail;
      using ComponentPro;
      
      ...
      
      // Create a new instance.
      Smtp client = new Smtp();
      
      // Connect to the SMTP server asynchronously. 
      await client.ConnectAsync("myserver");
      
      // Or you can specify the SMTP port with 
      // await client.ConnectAsync("myserver", 25); 
       
      // Authenticate the user asynchronously. 
      await client.AuthenticateAsync("userName", "password");
      
      // Create a new mail message.
      MailMessage msg = new MailMessage();
      msg.Subject = "Test Subject";
      msg.BodyText = "Content";
      msg.From = "from@mydomain.com";
      msg.To = "to@somedomain.com";
      
      // And send it.
      client.Send(msg);
      
      // ... 
       
      // Disconnect asynchronously.
      client.DisconnectAsync();
      
      // ...

      Show how to asynchronously connect to an SMTP server, compose an email and send it.

      using System;
      using System.ComponentModel;
      using ComponentPro.Net.Mail;
      using ComponentPro;
      
      ...
      
      public void DoAsyncConnect()
      {
          // Create a new instance. 
          Smtp client = new Smtp();
      
          client.ConnectCompleted += client_ConnectCompleted;
          client.AuthenticateCompleted += client_AuthenticateCompleted;
          client.DisconnectCompleted += client_DisconnectCompleted;
      
          // Connect to the SMTP server asynchronously. 
          client.ConnectAsync("myserver");
      
          // Or you can specify the SMTP port with 
          // client.ConnectAsync("myserver", 25); 
       
          // Your code here 
          // ...
      }
      
      void client_ConnectCompleted(object sender, ExtendedAsyncCompletedEventArgs<string> e)
      {
          Smtp client = (Smtp)sender;
          if (e.Error != null)
          {
              Console.WriteLine("Error: " + e.Error.ToString());
              return;
          }
          
          // Authenticate the user asynchronously. 
          client.AuthenticateAsync("userName", "password");
      }
      
      void client_AuthenticateCompleted(object sender, AsyncCompletedEventArgs e)
      {
          Smtp client = (Smtp)sender;
          if (e.Error != null)
          {
              Console.WriteLine("Error: " + e.Error.ToString());
              return;
          }
      
          // Create a new mail message. 
          MailMessage msg = new MailMessage();
          msg.Subject = "Test Subject";
          msg.BodyText = "Content";
          msg.From = "from@mydomain.com";
          msg.To = "to@somedomain.com";
      
          // And send it. 
          client.Send(msg);
      
          // ... 
       
          // Disconnect asynchronously. 
          client.DisconnectAsync();
      }
      
      void client_DisconnectCompleted(object sender, ExtendedAsyncCompletedEventArgs<string> e)
      {
          if (e.Error != null)
          {
              Console.WriteLine("Error: " + e.Error.ToString());
          }
      }

      Framework

      .NET Compact Framework.NET Compact Framework

      Supported version: 2.0, 3.5, and 3.9
      Assembly: ComponentPro.Mail.CF (in ComponentPro.Mail.CF.dll)

      .NET Framework.NET Framework

      Supported version: 2.0, 3.0, 3.5, 4.0, 4.5.x, 4.6.x and later
      Assembly: ComponentPro.Mail (in ComponentPro.Mail.dll)

      Xamarin AndroidXamarin Android

      Supported version: 2.3 and later
      Assembly: ComponentPro.Mail.Android (in ComponentPro.Mail.Android.dll)

      Xamarin MacXamarin Mac

      Supported version: 2.0.x and later
      Assembly: ComponentPro.Mail.Mac (in ComponentPro.Mail.Mac.dll)

      Xamarin iOSXamarin iOS

      Supported version: 5.1.x and later
      Assembly: ComponentPro.Mail.iOS (in ComponentPro.Mail.iOS.dll)

      See Also