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Core Animation - Modifying CAConstraints

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Core Animation - Modifying CAConstraints

Subject: Core Animation - Modifying CAConstraints
From: Karl Goiser <email@hidden>
Date: Fri, 14 Mar 2008 10:23:00 +1100

Hello Cocoaers,

I have a situation where I want to re-order sublayers of a layer which are positioned using CAConstraints.

Is this at all possible?

The constraints array property of a CALayer is declared as:

@property(copy) NSArray *constraints;

Which tells me that I can't modify the array in the object, but could modify the objects in the array. However, CAConstraint is completely private apart from initialisation methods.


No joy that I can see...  can you?


Thanks!!

Karl

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