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Excel/Delete excel temp files code

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Question
Hi Bob,
Excel 2003 Windows XP

I found this code on the internet. Would you take a look and advise whether it deletes temp excel files. I plan to run it upon opening the workbook. Is there a simpler way to do this (code)

Thank you

' File: tempDirTidy
' Function: deletes inactive files from the Windows Temp directory
' i.e. files not automatically deleted by the creating process
'---------------------------------------------------------------------------
----

Const TemporaryFolder = 2 'for GetSpecialFolder

Set FSO = CreateObject("Scripting.FileSystemObject")

'init an empty array (UBound will be -1)...
'
'we use an array and store the file objects as this avoids any problems
' with altering the contents of the Files collections while they
' are being iterated.

arFiles = Array()
count = -1

'get the path to the temp folder
'
tempdir = FSO.GetSpecialFolder(TemporaryFolder)

'load the (global scope) array arFiles
'SelectFiles calls itself recursively for SubFolders

SelectFiles tempdir

'the error trap is in case any are in-use...

dCount = 0
For Each file In Arfiles
On Error Resume Next
file.Delete True
If Err.Number = 0 Then
dCount = dCount + 1
End If
Err.Clear
On Error Goto 0
Next

'now go back and delete empty folders below the temp folder

DeleteEmptyFolders tempdir,False

'comment out for "silent" operation,
' or add support for a "/s" command-line switch.

Msgbox count+1 & " files were found in " & tempdir & vbcrlf & dCount & " of
those files were deleted.", vbInformation,"Windows Temp Directory Tidy-up"


'---------------------------------------------------------------------------
----
Sub SelectFiles(sPath)
'---------------------------------------------------------------------------
----

'select files to delete and add to array...

Set Folder = FSO.Getfolder(sPath)
Set Files = Folder.Files

For Each file In Files
Count = Count + 1
Redim Preserve arFiles(Count)
Set arFiles(Count) = file
Next

For Each fldr In Folder.Subfolders
Selectfiles Fldr.Path
Next

End Sub


'---------------------------------------------------------------------------
----
Sub DeleteEmptyFolders(sPath,fDeleteThisFolder)
'---------------------------------------------------------------------------
----

Set Folder = FSO.GetFolder(sPath)

'recurse first...

For Each fldr In Folder.Subfolders
DeleteEmptyFolders fldr.Path,True
Next

'if no files or folders then delete...

'fDeleteThisFolder is False for the root of the subtree,
' and true for sub-folders (unless you want to delete
' the entire subtree if it is empty).

If (Folder.Files.Count = 0) And _
(Folder.Subfolders.Count) = 0 And _
fDeleteThisFolder Then
Folder.Delete
Exit Sub
End If

End Sub

Answer
Best way to tell is to try it and see if it deletes temp files.
This is too long for me to test, and since I don't have my own version, I can't advise if there's a better way.
Sorry I can'y be of more help here.
It's also pretty easy to delete Temp files manually.
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Bob Umlas

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I`m a Microsoft Excel MVP (Most Valuable Professional) and have been since the inception of the program in 1995. I can answer every kind of Excel question except: API, Importing/exporting to other programs (powerpoint, word,...) Also check out my in-person training link at http://www.thumbtack.com/ny/new-york/excel-training/

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