Re: assign property behaves differently from simple instance variable???
Re: assign property behaves differently from simple instance variable???
- Subject: Re: assign property behaves differently from simple instance variable???
- From: David Duncan <email@hidden>
- Date: Tue, 14 Dec 2010 10:06:07 -0800
On Dec 14, 2010, at 10:01 AM, Keary Suska wrote:
> On Dec 13, 2010, at 12:01 PM, Matt Neuburg wrote:
>
>> self->firstResponder = tf;
>
> Well, the proper syntax is self.firstResponder . Using the deference is probably a back-door way to access the class struct. Unless I misunderstand something....
'self->foo' is equivalent to 'foo' (both are transformed into an appropriate offset into instance storage). self.foo is equivalent to [self foo] or [self setFoo:] depending on context.
--
David Duncan
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