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Re: NSNull and @""
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Re: NSNull and @""

  • Subject: Re: NSNull and @""
  • From: "Shawn Erickson" <email@hidden>
  • Date: Fri, 10 Oct 2008 17:25:14 -0700
On Fri, Oct 10, 2008 at 5:11 PM, Colin Barrett <email@hidden> wrote:

> It is up to the caller of objectForKey:
> (which returns id) to check the type of the returned object and make
> sure it is what you are expecting it to be.

To go further... it isn't important what the type is are run time,
just if the object responds to the messages you want to send it in a
way that is reasonable for the situation.

-Shawn
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References: 
 >NSNull and @"" (From: DKJ <email@hidden>)
 >Re: NSNull and @"" (From: "Colin Barrett" <email@hidden>)

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