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Re: Determining if NS/CFDictionary is mutable?
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Re: Determining if NS/CFDictionary is mutable?

  • Subject: Re: Determining if NS/CFDictionary is mutable?
  • From: Sherm Pendley <email@hidden>
  • Date: Mon, 23 Dec 2002 17:09:58 -0500
On Monday, December 23, 2002, at 01:52 PM, Nicholas Riley wrote:

Is there any public, documented way I can figure out whether a
NSDictionary is a mutable dictionary?

NSMutableDictionary classes are required to respond to the two primitive methods setObject:forKey: and removeObjectForKey:, so you could use respondsToSelector: to see if it responds to those methods.

sherm--

UNIX: Where /sbin/init is Job 1.
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 >Determining if NS/CFDictionary is mutable? (From: Nicholas Riley <email@hidden>)

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