Re: Who owns a child view controller?
Re: Who owns a child view controller?
- Subject: Re: Who owns a child view controller?
- From: Alex Zavatone <email@hidden>
- Date: Wed, 12 Jul 2017 13:23:49 -0500
I used them in 2012 when dealing with capturing AV input from the front and
back cameras on iDevices with ARC code.
IIRC, they were in the Apple sample code.
> On Jul 12, 2017, at 11:54 AM, Jeremy Hughes <email@hidden>
> wrote:
>
>> On 12 Jul 2017, at 17:41, Jens Alfke <email@hidden> wrote:
>>
>> There may still be a reference in the autorelease pool. Check childReference
>> again ‘later’, i.e. on the next user event or after a timer/delayed-perform.
>
> Thanks.
>
> I’d forgotten about autorelease pools - but I guess they’re still there in
> Cocoa for backwards compatibility with pre-ARC code.
>
> Jeremy
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