Probier dass mal.
Code:
Func _ChrWEx($iCode)
If $iCode < 0 Or $iCode > 0x1D1FF Then Return SetError(1,0,"")
If $iCode < 0x10000 Then Return ChrW($iCode)
$iCode -= 0x10000
Return ChrW(BitOR( BitAND(BitShift($iCode, 10), 0x3FF), 0xD800)) & ChrW(BitOR( BitAND($iCode, 0x3FF), 0xDC00))
EndFunc
$x = ""
For $i = 0x600 To 0x6FF
$x &= _ChrWEx($i) & " "
Next
GUICreate("testGUI")
GUICtrlCreateLabel($x, 10, 10, 380, 300)
GUISetState()
Do
Until GUIGetMsg()=-3
Credits: progandy