ComponentPro UltimateFtp

      ConnectCompleted Event

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      Occurs when an asynchronous ConnectAsync operation completes.

      Syntax

      public event AsyncCompletedEventHandler ConnectCompleted

      Examples

      Shows how to use ConnectAsync, AuthenticateAsync, and DisconnectAsync methods to asynchronously establish a connection and disconnect (Task-based approach).

      using System;
      using System.ComponentModel;
      using ComponentPro.IO;
      using ComponentPro.Net;
      using ComponentPro;
      
      ...
      
      // Create a new class instance.
      Ftp client = new Ftp();
      
      // Connect to the FTP server asynchronously. 
      await client.ConnectAsync("myserver", 21);
      
      // ... 
       
      await client.AuthenticateAsync("userName", "password");
      
      // ...
      
      client.DownloadFile("/my remote file.dat", "my local file");
      
      // ... 
       
      await client.DisconnectAsync();

      Shows how to use ConnectAsync, AuthenticateAsync, and DisconnectAsync methods to asynchronously establish a connection and disconnect.

      using System;
      using System.ComponentModel;
      using ComponentPro.Net;
      
      ...
      
      static void Main()
      {
          // Create a new class instance. 
          Ftp client = new Ftp();
      
          client.ConnectCompleted += client_ConnectCompleted;
          client.AuthenticateCompleted += client_AuthenticateCompleted;
          client.DisconnectCompleted += client_DisconnectCompleted;
      
          // Connect to the FTP server asynchronously. 
          client.ConnectAsync("myserver", 21);
      
          // Your code here 
          // ...
      }
      
      static void client_ConnectCompleted(object sender, AsyncCompletedEventArgs e)
      {
          Ftp client = (Ftp)sender;
          if (e.Error != null)
              Console.WriteLine("Error: " + e.Error.ToString());
          else 
          {
              // Authenticate the user asynchronously. 
              client.AuthenticateAsync("userName", "password");
          }
      }
      
      static void client_AuthenticateCompleted(object sender, AsyncCompletedEventArgs e)
      {
          Ftp client = (Ftp)sender;
      
          if (e.Error != null)
              Console.WriteLine("Error: " + e.Error.ToString());
          else 
          {
              // Do something here... 
              client.DownloadFile("/my remote file.dat", "my local file");
      
              // ... 
       
              // Disconnect asynchronously. 
              client.DisconnectAsync();
          }
      }
      
      static void client_DisconnectCompleted(object sender, AsyncCompletedEventArgs e)
      {
          // Ftp client = (Ftp)sender; 
          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.Ftp.CF (in ComponentPro.Ftp.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.Ftp (in ComponentPro.Ftp.dll)

      Portable Class Library for Windows Phone 8.1 and Windows 8.1 Store AppsPortable Class Library for Windows Phone 8.1 and Windows 8.1 Store Apps

      Supported version: 4.6.x and later
      Assembly: ComponentPro.Ftp.WinPcl (in ComponentPro.Ftp.WinPcl.dll)

      Universal Windows Platform (includes Windows 10 Mobile, Windows 10 Store Apps and Windows 10 IoT)Universal Windows Platform (includes Windows 10 Mobile, Windows 10 Store Apps and Windows 10 IoT)

      Supported version: 4.6.x and later
      Assembly: ComponentPro.Ftp.Uwp (in ComponentPro.Ftp.Uwp.dll)

      Xamarin AndroidXamarin Android

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

      Xamarin MacXamarin Mac

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

      Xamarin iOSXamarin iOS

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

      See Also