How to read the correct folder?

[sainthuang]

; My source below
 Local $sSubKey = ""
   For $i = 1 To 1
   $sSubKey = RegEnumKey("HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}", $i)
   If @error Then ExitLoop
      $Var = ("HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\" & $sSubkey)
   Next

;....................................................................................................................................................................................................................................

but question is how to identify the folder such the folder will have "0000" and "0001"...with "properties"...I just only want to check last maybe called as "0009" and bypass "Properties"

Could someone help me to show me how to do ? thanks!

 

[Subz]

You could do something like this.

#include <Array.au3>
Local $i = 1, $sRegKey = "HKLM\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}", $sSubKey, $aSubKey[1]
While 1
    $sSubKey = RegEnumKey($sRegKey, $i)
        If @error Then ExitLoop
    If StringLen($sSubKey) = 4 Then _ArrayAdd($aSubKey, $sRegKey & "\" & $sSubKey)
    $i += 1
WEnd
$aSubKey[0] = UBound($aSubKey) - 1
_ArrayDisplay($aSubKey)
MsgBox(48, "Last Reg Key", $aSubKey[$aSubKey[0]])

 

Edited May 13, 2017 by Subz

[sainthuang]

hi Subz:

It's very useful for me...thanks for the great help quickly!  

BTW, could  I use a variable as called "$Var" to determine it whole string on my specific item not a Array?

 $Var = $aSubKey[$aSubKey[0]]

Thank you very much!

[Subz]

That's correct, I just used the MsgBox as an example on how to get the last key but your code above would work as well.

Cheers