Re: ARC and blocks
Re: ARC and blocks
- Subject: Re: ARC and blocks
- From: Abdul Sowayan <email@hidden>
- Date: Thu, 26 Jan 2012 19:31:16 -0500
- Thread-topic: ARC and blocks
Hi,
> So, when myController is nil'ed out, ARC releases it, and it releases
> the block in turn. No leaks/abandoned memory.
>
> A special form of this is the idiom:
>
> __block id mySelf = self;
>
> ^{
> [mySelf doSomething];
> }
Wouldn't using __weak instead of __block be better and clearer in the above context?
Thanks,
Abdul
>
> This lets you use self in a block without retaining it.
>
> --
> Conrad Shultz
>
> Synthetiq Solutions
> www.synthetiqsolutions.com
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