[Frage] String zu Array of Byte

#include <String.au3>

$Test = "testtest"

$sTest = _StringToArrayOfByte($Test)
MsgBox(0,"",$sTest)

Func _StringToArrayOfByte($String, $Lenght = 0)
	Local $AoB = StringToBinary($String)
	Local $AntiHex = StringRight($AoB,StringLen($AoB)-2)
	$sAoB = ""
	For $i = -1 To StringLen($AntiHex) Step +2
		$sAoB &= " " & StringMid($AntiHex,$i,2)
	Next
	$sAoB = StringStripWS($sAoB,1)
	Return $sAoB
EndFunc   ;==>_StringToArrayOfByte