Re: Informing one class about another class's methods
Re: Informing one class about another class's methods
- Subject: Re: Informing one class about another class's methods
- From: Kai-Mikael Jää-Aro <email@hidden>
- Date: Thu, 23 Aug 2007 13:53:18 +0200
Roland Silver kirjoitti 2007-08-23 kello 13:45:
Suppose this:
1. Sub is a subclass of Super, hence it has a <#include "Super.h">;
2. Sub defines the method sub;
3. Super defines a method whose code contains the message: [Sub sub].
How can I get Super to know about Sub's sub method? Having a
<#include "Sub.h"> in Super.m causes a compiler error, while
<@class Sub;> tells Super that there's a Sub class, but nothing
about its methods.
Would
#import "Sub.h"
in Super.m work better?
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