Re: Maintaining a List of instances of a class
Re: Maintaining a List of instances of a class
- Subject: Re: Maintaining a List of instances of a class
- From: "I. Savant" <email@hidden>
- Date: Wed, 18 Jul 2007 09:36:41 -0400
On 7/18/07, Stefan Heukamp <email@hidden> wrote:
how do I let a class maintain a list (MutableArray) of it's own
instances? In C++ I would do this just in the constructor.
In Objective-C / Cocoa, I have this +(id) alloc function. But I don't
know how to get the pointer to the instance here.
The short (but accurate) answer is: put them in an array as you create them.
A better question: What are you really trying to do, in general
terms? In all likelihood, there is a much better approach than the one
you assume you need. Basically, if you really needed the functionality
as you described it above, you'd probably already know how to
implement it, IMHO.
--
I.S.
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