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Re: What's wrong with this????

At 2:50 AM +0200 7/26/02, Aidas wrote:
My question is why verstini_z count returns zero why it shouldn't. Anybody
knows why?

Are you sure verstini_z (which I assume is an instance variable) has been initialized to a non-nil value? Something like...

verstini_z = [[NSMutableArray alloc] init]; // or whatever verstini_z is

...probably in your -init method.

If a variable is nil, messages sent to it will return nil or zero. If a nil value is the problem, you could easily have found it using the debugger to step through your code, or by putting in NSLog statements like this:

NSLog(@"verstini_z is %@", verstini_z);

--Andy

P.S. I can honestly say this is the most times I have ever typed "verstini_z" in one email message. ;)
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 >What's wrong with this???? (From: Aidas <email@hidden>)



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