Re: Initializing an Array
Re: Initializing an Array
- Subject: Re: Initializing an Array
- From: Andy <email@hidden>
- Date: Mon, 21 Jan 2002 22:46:37 -0500
"John C. Randolph" wrote:
>
>
On Monday, January 21, 2002, at 02:18 PM, Michael P. Rogers wrote:
>
>
> Is it possible to initialize an instance variable array in
>
> Objective-C? PB doesn't like it when I attempt to do so in the
>
> interface section, i.e., code like this fails:
>
>
>
> NSString * sayings[2] = {@"Do unto",@"others"};
>
>
Try
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>
NSArray *myArray = [[NSArray arrayWithObjects:@"Do
>
unto",@"others", nil] retain];
>
>
in your +initialize method instead.
>
I found this last night, and its certainly a good replacement for the
similar Java construct. I just wish it were better documented... does
this 'nil' end up in the NSArray after construction, ie is the length of
the above 2 or 3?
(I'm a few hours away from being able to call the code that I'm writing
which uses this, and not knowing is gnawing at me).
--
AndyT (lordpixel - the cat who walks through walls)
A little bigger on the inside
I think we finally found the killer app for Flash: animated stick men