Re: Calling a method on objects in an NSArray
Re: Calling a method on objects in an NSArray
- Subject: Re: Calling a method on objects in an NSArray
- From: Ondra Cada <email@hidden>
- Date: Thu, 13 May 2004 21:01:48 +0200
David,
On 13.5.2004, at 18:23, David Piasecki wrote:
>
Is it possible, as in some other languages, to call a method on all
>
objects in an array via one line of code (no loops)?
Along with what others already recommended, I guess you want to check
High Order Messaging (eg. at www.metaobject.com). With the framework
(which you can get for free or write yourself, which is an excellent
ObjC practice) you can do it much more conveniently, like in
[[array each] whatever];
(instead of the comparatively ugly and not that flexible "[array
makeObjectsPerformSelector:@selector(whatever)]").
---
Ondra Hada
OCSoftware: email@hidden
http://www.ocs.cz
private email@hidden
http://www.ocs.cz/oc
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