Re: Accessing array from class [newbie]
Re: Accessing array from class [newbie]
- Subject: Re: Accessing array from class [newbie]
- From: Onar Vikingstad <email@hidden>
- Date: Sat, 31 Aug 2002 19:32:09 +0200
On lxrdag, aug 31, 2002, at 19:15 Europe/Oslo, Sherm Pendley wrote:
On Saturday, August 31, 2002, at 09:17 AM, Onar Vikingstad wrote:
I am trying to access/get an array from another class, but when I use
[[[AccessControl init] alloc] getAccess] it just returns null.
You've got your alloc: and init: reversed. Alloc creates an object,
and init initializes it - you have to call them in that order, because
if you reverse them, you're trying to initialize an object that
doesn't exist yet.
Try this instead:
[[[AccessControl alloc] init] getAccess];
Ok, that was a typo on my part. But I still get "null" from the array
I'm trying to get. Why is that? In the class I'm getting it from
(AccessControl) the array named access works just fine. And when I use
the getAccess method to return that array, shouldn't it work?
--
Onar Vikingstad - email@hidden
http://www.vikingstad.com
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