Re: NSMutableArray is null?
Re: NSMutableArray is null?
- Subject: Re: NSMutableArray is null?
- From: Pierce Freeman <email@hidden>
- Date: Tue, 31 Mar 2009 19:12:10 -0700
- Thread-topic: NSMutableArray is null?
Whoops, sorry I didn't put that in...
@interface Example_Class : NSObject {
IBOutlet NSTableView *tableView;
NSMutableArray *globalVariable;
}
On 3/31/09 7:09 PM, "I. Savant" <email@hidden> wrote:
>
> We *can't* assume anything. You left out the most relevant part of
> your code: how are you creating "globalVariable"?
>
> --
> I.S.
>
>
>
> On Mar 31, 2009, at 10:05 PM, Pierce Freeman wrote:
>
>> Hi everyone:
>>
>> I am having a strange problem with NSMutableArray which is that it
>> doesn't
>> seem to work with addObjectsFromArray. I try setting this for a
>> "global
>> variable" (forget what they are called in Cocoa) and it just
>> returned null.
>> Here is my code (assuming that global Variable is the global
>> variable which
>> is a NSMutable Array):
>>
>> NSArray *testing = [NSArray arrayWithObjects:@"testing", @"testing",
>> nil];
>> [globalVariable addObjectsFromArray:testing];
>>
>> Thanks for any help.
>>
>>
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