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Re: completion handlers?
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Re: completion handlers?


  • Subject: Re: completion handlers?
  • From: Kyle Sluder <email@hidden>
  • Date: Sun, 6 Sep 2009 13:00:33 -0700

On Sep 6, 2009, at 12:56 PM, Todd Heberlein <email@hidden> wrote:

The new approach seems to use an approach (a function definition embedded in the message) that I am not familiar with (I hear ghosts of lambda notation whispering into my ear). I assume this is an Objective C 2.0 feature, but I am not even sure of the name for this approach.

It's called a block. Kinda unfortunate that the term also has another computer science meaning, but them's the breaks. It's a new Snow Leopard feature.


Best part is they work in C and C++ too! :)

--Kyle Sluder
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References: 
 >completion handlers? (From: Todd Heberlein <email@hidden>)

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