ComponentPro UltimateFtp

      Control multi-file deletion process

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      The Progress event of the Ftp class gives you the ease of controlling files to delete. To decide whether a file should be deleted, just handle the Progress event and set the Skip property of the FileSystemProgressEventArgs class to true. The following example illustrates how to do that:

      using System;
      using ComponentPro.IO;
      using ComponentPro.Net;
      private static Ftp _client;
      static void Main()
          // Create a new class instance. 
          Ftp client = new Ftp();
          _client = client;
          // Connect to the FTP server. 
          client.Connect("", 2222);
          // Authenticate. 
          client.Authenticate("test", "test");
          client.Progress += client_Progress;
          // ... 
          // Delete *.tmp files 
          client.Delete("/", false, true, "*.tmp");
          // ... 
          // Disconnect. 
      static void client_Progress(object sender, ComponentPro.IO.FileSystemProgressEventArgs e)
          if (e.State == TransferState.DeletingFile)
              // Skip file that its name contains "my file" text. 
              if (e.SourcePath.IndexOf("my file") != -1)
                  e.Skip = true;
      /// <summary> 
      /// This method is raised when user clicks on 'Cancel' button on the form. 
      /// </summary> 
      protected void btnCancel_Click(object sender, EventArgs e)
          // Cancel the deleting operation when user clicks on the button.