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Re: == nil vs. isEqual:nil
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Re: == nil vs. isEqual:nil

  • Subject: Re: == nil vs. isEqual:nil
  • From: Ondra Cada <email@hidden>
  • Date: Wed, 15 Aug 2001 23:22:12 +0200
Mike,

>>>>>> Mike Beam (MB) wrote at Wed, 15 Aug 2001 15:22:38 -0500:
MB> When I'm checking to see whether a suppposed object is nil, is it best to
MB> use
MB>
MB> anObject == nil

This one. You are not asking an existing object "Hey, you here, are you
nil?". You are, instead, checking whether a pointer (anObject) has some value
or not.
---
Ondra Cada
OCSoftware: email@hidden http://www.ocs.cz
private email@hidden http://www.ocs.cz/oc

References: 
 >== nil vs. isEqual:nil (From: Mike Beam <email@hidden>)

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