Re: Question about UIElementRefs
Re: Question about UIElementRefs
- Subject: Re: Question about UIElementRefs
- From: Bill Cheeseman <email@hidden>
- Date: Wed, 26 Nov 2003 14:16:27 -0500
on 2003-11-26 1:08 PM, John Louch at email@hidden wrote:
>
Trying to work with an element that no longer exists
>
in the application that you are communicating with should never crash either
>
your app or the other. You will get errors back from the AX API when you
>
try to use these elements though.
Thanks for the correction. I believe I recall being told, however, that I
cannot rely on receiving an error message when attempting to access a
destroyed element, because the reference may contain valid information for
some other element in the application. I don't recall whether I was told
that the reference might be reused, but perhaps this was the point.
--
Bill Cheeseman - email@hidden
Quechee Software, Quechee, Vermont, USA
http://www.quecheesoftware.com
The AppleScript Sourcebook -
http://www.AppleScriptSourcebook.com
Vermont Recipes -
http://www.stepwise.com/Articles/VermontRecipes
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