How to check if radio is checked? I tried GUICtrlRead() but it returns 0 as I remember it should return 1 or 4, but it doesn't anymore. How to check which radio is checked? Can I make dynamic function for all radio buttons or I have to make IF sentence for every single radio? $Form0 = GUICreate("Select Language", 200, 140) $nextbtn = GUICtrlCreateButton("&Next >",90,110,75,20) $cancelbtn = GUICtrlCreateButton("&Cancel",10,110,75,20) $LngdirSel = GUICtrlCreateButton("Browse",120,8