Re: Objective-C Question
Re: Objective-C Question
- Subject: Re: Objective-C Question
- From: Dave <email@hidden>
- Date: Mon, 11 Mar 2013 20:55:43 +0000
On 11 Mar 2013, at 20:50, Jens Alfke wrote:
On Mar 11, 2013, at 1:33 PM, Dave <email@hidden> wrote:
There isn't a
-newDict
method defined, so how come I didn't get a complier error?
Because the receiver is a Class, so the method is +newDict, which
exists.
Not sure I understand:
if from an Instance - Method, I do:
[super someMehod];
It calls -someMehod in the superclass.
if from an instance + Method I do:
[super someMethod], then surely it's an error because this isn't an
instance?
So from a + method, what do:
[super someMethod]; and
[[self superclass] someMethod];
do?
Thanks a lot
Dave
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