ComponentPro UltimateFtp

      DownloadCompleted Event

      See AlsoMembers Options: Show AllLanguage Filter: AllSend comments on this topic to ComponentPro
      Occurs when an asynchronous DownloadAsync operation completes.

      Syntax

      public event ExtendedAsyncCompletedEventHandler<TResult> DownloadCompleted

      Examples

      Shows how to use DownloadAsync method to asynchronously download files and directories on an FTP server (Task-based approach).

      using System;
      using ComponentPro.IO;
      using ComponentPro.Net;
      using ComponentPro;
      
      ...
      
      async static void Main2()
      {
          // Create a new class instance. 
          Ftp client = new Ftp();
      
          // Connect to the FTP server. 
          client.Connect("myserver");
      
          // Authenticate. 
          client.Authenticate("userName", "password");
      
          // ... 
       
          // The DownloadCompleted event is fired when the operation completes. 
          client.DownloadCompleted += callback2;
      
          TransferOptions opt = new TransferOptions();
          opt.FileOverwriteMode = FileOverwriteMode.Skip; // All existing files will not be overwritten. 
       
          // Get all directories, subdirectories, and files in remote folder '/myfolder2' to 'c:\myfolder2'. 
          await client.DownloadAsync("/myfolder2", "c:\\myfolder2", opt, "user state");
      
          // ... 
       
          // Disconnect. 
          client.Disconnect();
      }
      
      static void callback2(object sender, ExtendedAsyncCompletedEventArgs<FileSystemTransferStatistics> e)
      {
          // Ftp client = (Ftp)sender; 
          if (e.Error != null)
              Console.WriteLine("Error: " + e.Error.ToString());
          else 
          {
              Console.WriteLine("Files downloaded: " + e.Result.FilesProcessed);
          }
      }

      Shows how to use DownloadAsync method to asynchronously download files and directories on an FTP server (Event-based approach).

      using System;
      using ComponentPro.IO;
      using ComponentPro.Net;
      using ComponentPro;
      
      ...
      
      static void Main2()
      {
          // Create a new class instance. 
          Ftp client = new Ftp();
      
          // Connect to the FTP server. 
          client.Connect("myserver");
      
          // Authenticate. 
          client.Authenticate("userName", "password");
      
          // ... 
       
          // The DownloadCompleted event is fired when the operation completes. 
          client.DownloadCompleted += callback2;
      
          TransferOptions opt = new TransferOptions();
          opt.FileOverwriteMode = FileOverwriteMode.Skip; // All existing files will not be overwritten. 
       
          // Get all directories, subdirectories, and files in remote folder '/myfolder2' to 'c:\myfolder2'. 
          client.DownloadAsync("/myfolder2", "c:\\myfolder2", opt, "user state");
      
          // ... 
       
          // Disconnect. 
          client.Disconnect();
      }
      
      static void callback2(object sender, ExtendedAsyncCompletedEventArgs<FileSystemTransferStatistics> e)
      {
          // Ftp client = (Ftp)sender; 
          if (e.Error != null)
              Console.WriteLine("Error: " + e.Error.ToString());
          else 
          {
              Console.WriteLine("Files downloaded: " + e.Result.FilesProcessed);
          }
      }

      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