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Re: Blocks and Methods...
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Re: Blocks and Methods...


  • Subject: Re: Blocks and Methods...
  • From: R <email@hidden>
  • Date: Sat, 28 Jan 2012 13:16:53 -0800 (PST)

To all,

Thanks for taking the time to post advice..... I think I now
understand much better! --Ron

On Jan 28, 12:50 pm, R <email@hidden> wrote:
> That is precisely what is giving me the confusion.  If retained the
> received block in a NSMutableArray, the block should stick around (via
> a strong array pointer) for another method.  It only stays around if I
> equate the block to a typedef variable and then put that variable in
> the array.  I'm using ARC.
>
> On Jan 28, 9:51 am, Ken Thomases <email@hidden> wrote:
>
>
>
>
>
>
>
>
>
> > On Jan 28, 2012, at 10:40 AM, R wrote:
>
> > > I originally chose to hold the block in an array, but that failed.
> > > I'm still confused over that...
>
> > By itself, an array only retains the block.  A block must be explicitly copied if it is to outlive the scope that created it.  And, of course, that copy operation has to be balanced with an eventual release.
>
> > Regards,
> > Ken
>
> > _______________________________________________
>
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>
>
> > This email sent to email@hidden
>
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References: 
 >Blocks and Methods... (From: R <email@hidden>)
 >Re: Blocks and Methods... (From: Mike Abdullah <email@hidden>)
 >Re: Blocks and Methods... (From: R <email@hidden>)
 >Re: Blocks and Methods... (From: Ken Thomases <email@hidden>)
 >Re: Blocks and Methods... (From: R <email@hidden>)

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