[Элементы GUI] получить данные из GUICtrlCreateLabel

GUICtrlRead()

#include <GUIConstantsEx.au3>

$hForm = GUICreate("", 100, 100)
$iLabel = GUICtrlCreateLabel('Test', 20, 20, 100, 20)
GUISetState()

MsgBox(0, '', GUICtrlRead($iLabel))

While 1
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            Exit
    EndSwitch
WEnd

$Form1 = GUICreate("Form1", 248, 159)
$Label1 = GUICtrlCreateLabel("HELLO WORLD !!!", 72, 48, 103, 17)
GUISetState()

MsgBox(0, '', ControlGetText($Form1, '', $Label1))

While 1
    Switch GUIGetMsg()
        Case -3
            Exit
    EndSwitch
WEnd