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Re: blocks and id
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Re: blocks and id

  • Subject: Re: blocks and id
  • From: Charles Srstka <email@hidden>
  • Date: Wed, 12 Dec 2012 03:19:53 -0600
On Dec 12, 2012, at 3:03 AM, Andreas Grosam <email@hidden> wrote:

> How can I check at runtime whether an object (id) is actually a block, and not another kind of object?

I don't think there's any good way of doing that right now. You could check the class of the block, but since the block classes are completely undocumented AFAIK, there's no guarantee that the class names won't change in some future release of OS X and break your code.

Charles


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