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Beginning VB.NET Beginning VB.NET
Visual Basic .NET is the latest version of the most widely used programming language in the world, popular with professional developers and complete beginners alike. This book will teach you Visual Basic .NET from first principles. You'll quickly and easily learn how to write Visual Basic .NET code and create attractive windows and forms for the users of your applications.

Posted By

mafro on 05/09/07


Tagged

file


Versions (?)


File Copy

Published in: VB.NET 

Utilises the Windows file copy dialog. Handles the cancel button.


Plain TextExpand 
  1. Private Structure FileCopy
  2. 	Public Source As String
  3. 	Public Destination As String
  4.  
  5. 	Public Sub New(ByVal source As String, ByVal dest As String)
  6. 		Me.Source = source
  7. 		Me.Destination = dest
  8. 	End Sub
  9. End Structure
  10.  
  11. Private Sub CopyFile(ByVal fc As FileCopy)
  12. 	Try
  13. 		My.Computer.FileSystem.CopyFile(AppController.TemplatePath & fc.Source, _
  14. 			AppController.TemplatePath & fc.Destination, Microsoft.VisualBasic.FileIO.UIOption.AllDialogs)
  15.  
  16. 	Catch ocex As OperationCanceledException
  17. 		'cancel pressed!
  18. 		If IO.File.Exists(AppController.TemplatePath & fc.Destination) Then
  19. 			IO.File.Delete(AppController.TemplatePath & fc.Destination)
  20. 		End If
  21.  
  22. 		Exit Sub
  23. 	End Try
  24. End Sub

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