code:

---

FUNCTION WMIQuery($what,$where, optional $computer)
	dim $strQuery, $objEnumerator, $value
	if not $computer	$computer="@WKSTA"	endif
	$strQuery = "Select $what From $where"
	$SystemSet = GetObject("winmgmts:{impersonationLevel=impersonate}!//$computer")
	$objEnumerator = $SystemSet.ExecQuery($strQuery)
	For Each $objInstance in $objEnumerator
		If @Error = 0 and $objInstance <> ""
			$=execute("$$value = $$objInstance.$what")
			$WMIQuery="$value"+"|"+"$WMIQuery"
			EndIf
		Next
	$WMIQuery=left($WMIQuery,len($WMIQuery)-1)
	exit @error
	ENDFUNCTION

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