How to disable the confirmation dialog box?
by using the following source code, i found that it take a lot of time to do the files deletion.
Is there any setting that i could set to speed up the process? please do help me. thank you
Private Type SHFILEOPTSTRUCT
hWnd As Long
wFunc As Long
pFrom As String
pTo As String
fFlags As Integer
fAnyOperationsAborted As Long
hNameMappings As Long
lpszProgressTitle As Long
End Type
Private Declare Function SHFileOperation Lib "Shell32.dll" _
Alias "SHFileOperationA" (lpFileOp As SHFILEOPTSTRUCT) As Long
Private Const FO_DELETE = &H3
Private Const FOF_ALLOWUNDO = &H40
Public Sub DeleteFileToRecycleBin(Filename As String)
Dim fop As SHFILEOPTSTRUCT
With fop
.wFunc = FO_DELETE
.pFrom = Filename
.fFlags = FOF_ALLOWUNDO
End With
SHFileOperation fop
End Sub
thanks
[955 byte] By [
wtkm] at [2007-12-28]
Thanks.
I found that, using the source code to delete the files (i have alot of file need to delete, delete the file one by one) to recycle bin does take a long time to process. Anyone have the idea how to speed up the deleting process?
please ... thanks
wtkm,
Use the File.Delete method. The following code shows how to delete a file and ths method is new in .NET Framework 2.0:
Imports System
Imports System.IO
Imports System.Text
Public Class Test
Public Shared Sub Main()
Dim path As String = "c:\temp\MyTest.txt"
Try
Dim sw As StreamWriter = File.CreateText(path)
sw.Close()
Dim path2 As String = path + "temp"
' Ensure that the target does not exist.
File.Delete(path2)
' Copy the file.
File.Copy(path, path2)
Console.WriteLine("{0} was copied to {1}.", path, path2)
' Delete the newly created file.
File.Delete(path2)
Console.WriteLine("{0} was successfully deleted.", path2)
Catch e As Exception
Console.WriteLine("The process failed: {0}", e.ToString())
End Try
End Sub
End Class
Bruno Yu - MSFT wrote: