VB：

VB:

Private Sub DeletFilesAndFolder()
	Dim path As String = "C:\Documents and Settings\prasad\Desktop\folder"

	If Directory.Exists(path) Then

		Directory.Delete(path, True)
	Else
		Console.WriteLine(path & " not exists")
	End If



End Sub

C＃：

C#:

private void DeletFilesAndFolder()
       {
           string path = @"C:\Documents and Settings\prasad\Desktop\folder";

           if (Directory.Exists(path))

               Directory.Delete(path, true);
           else
               Console.WriteLine(path + " not exists");



       }