Re: No sure way to tell whether an array is mutable?
Re: No sure way to tell whether an array is mutable?
- Subject: Re: No sure way to tell whether an array is mutable?
- From: Chas Spillar <email@hidden>
- Date: Thu, 25 Jan 2007 18:32:38 -0800
- Thread-topic: No sure way to tell whether an array is mutable?
I think you need isMemberOfClass: as in:
If ([newChildren isMemberOfClass:[NSMutableArray class]) {
...
Is seem to remember there is some complexity about them being class
clusters, but I don't remember exactly...
Chas.
> From: Kenny Leung <email@hidden>
> Date: Thu, 25 Jan 2007 18:21:16 -0800
> To: Apple Cocoa List <email@hidden>
> Subject: No sure way to tell whether an array is mutable?
>
> if ( [newChildren isKindOfClass:[NSMutableArray class]] ) {
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden