Re: Re: Speaking of tracking rects...
Re: Re: Speaking of tracking rects...
- Subject: Re: Re: Speaking of tracking rects...
- From: Dave Budde <email@hidden>
- Date: Mon, 11 Sep 2006 06:06:30 -0700
I don't really understand your post. The two numbers are one and the
same. When you call addTrackingRect:..., it returns a tag. That same
tag is what you get from [event trackingNumber]. You certainly can
compare the two to see which tracking rect is involved. What you can't
do is rely on them to start at 3, or increase sequentially, or follow
any other kind of rational sequence. The only thing you can rely on is
that they will be unique.
Mike
OK, thanks. I get it now.
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