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Delete a Folder and its Subfolders

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Description:

Useful when we want to delete files/folders which have been left behind post uninstall.

Source:

blogs.technet.com

Script:

Dim arrFolders()
intSize = 0

strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")

strFolderName = "c:\scripts\archive"

Set colSubfolders = objWMIService.ExecQuery _
    ("Associators of {Win32_Directory.Name='" & strFolderName & "'} " _
        & "Where AssocClass = Win32_Subdirectory " _
            & "ResultRole = PartComponent")

ReDim Preserve arrFolders(intSize)
arrFolders(intSize) = strFolderName
intSize = intSize + 1

For Each objFolder in colSubfolders
    GetSubFolders strFolderName
Next

Sub GetSubFolders(strFolderName)
    Set colSubfolders2 = objWMIService.ExecQuery _
        ("Associators of {Win32_Directory.Name='" & strFolderName & "'} " _
            & "Where AssocClass = Win32_Subdirectory " _
                & "ResultRole = PartComponent")

    For Each objFolder2 in colSubfolders2
        strFolderName = objFolder2.Name
        ReDim Preserve arrFolders(intSize)
        arrFolders(intSize) = strFolderName
        intSize = intSize + 1
        GetSubFolders strFolderName
    Next
End Sub

For i = Ubound(arrFolders) to 0 Step -1
    strFolder = arrFolders(i)
    strFolder = Replace(strFolder, "\", "\\")
    Set colFolders = objWMIService.ExecQuery _
        ("Select * from Win32_Directory where Name = '" & strFolder & "'")

    For Each objFolder in colFolders
        objFolder.Delete(true)
    Next
Next
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