RE: count only defined for abstract class error
RE: count only defined for abstract class error
- Subject: RE: count only defined for abstract class error
- From: "Mondragon, Ian" <email@hidden>
- Date: Thu, 01 May 2003 12:37:55 -0500
Jean-Daniel,
I'd recommend creating a *category* of NSMutableArray instead.
- Ian
-----Original Message-----
From: Jean-Daniel Dupas [
mailto:email@hidden]
Sent: Thursday, May 01, 2003 12:27 PM
To: email@hidden
Subject: count only defined for abstract class error
I have a problem with a subclass of NSMutableArray.
I define it like that.
@interface Foo : NSMutableArray
{}
@end
And when i try to do [foo count] i have an error message:
-count only defined for abstract class. Define -[Foo count]!
I try to do a -(unsigned)count methode with
Return [super count]; in my class Foo
But i have the same error.
Why have i this error?
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