Re: How to get the CGDirectDisplayID?
Re: How to get the CGDirectDisplayID?
- Subject: Re: How to get the CGDirectDisplayID?
- From: Andreas Mayer <email@hidden>
- Date: Tue, 26 Apr 2005 16:03:08 +0200
Am 26. Apr 2005 um 15:48 Uhr schrieb Sean McBride:
CGDirectDisplayID is a pointer to a struct, so it's just some 32-bit
value.
Well, I can see that it's a pointer to a struct. It's just that I
didn't know _what_ struct it is pointing to. :)
You're not supposed to. It's opaque. Prevents people from depending
on
the fields of the struct, making it hard for Apple to change.
Sure. But in that case there should be a function/method that gives me
a CGDirectDisplayID and *not* some other object that I can't really
know how to convert.
Andreas
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