help looping.

[pingpong24]

if you need the full source code please click on my signature else, you can use the code below to solove my problem.

i basically want it to go back to certin line in the code and redo it.. i.e. go back to func ocr() and excute it..

fun ocr ($x,$y,$bx,$by, $qfz)

............

........

next

If StringLen($result) < $qfz Or StringLen($result) > $qfz

Then

;re scan the specified area

call(ocr)

endif

[Valuater]

maybe this small example could help

#include<GUIConstants.au3>

$var = "Just Started"
domyfunction()

GUICreate("MY GUI")
$btn = GUICtrlCreateButton("test", 150, 150, 50, 20)
GUISetState()

$var ="Middle of Program"

While 1
    $msg = GUIGetMsg()
    
    If $msg = $GUI_EVENT_CLOSE then
        $var ="Now Leaving Program"
        domyfunction()
        Exit
    EndIf
    
    If $msg = $btn Then domyfunction()
        
WEnd

; --------------- Functions -------------------

Func domyfunction()
    MsgBox(64, "Message", $var & "   ")
EndFunc

8)

[pingpong24]

thanks for that.