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: Matt Gillette <email@hidden>
- Date: Thu, 13 May 2004 10:49:39 -0700
David,
From the documentation of NSArray1:
NSArrays makeObjectsPerformSelector: and
makeObjectsPerformSelector:withObject: methods let you send messages to
all objects in the array. To act on the array as a whole, a variety of
other methods are defined. You can create a sorted version of the array
(sortedArrayUsingSelector: and sortedArrayUsingFunction:context:)
1.
http://developer.apple.com/documentation/Cocoa/Reference/Foundation/
ObjC_classic/Classes/NSArray.html#//apple_ref/occ/cl/NSArray
Matt
On May 13, 2004, at 9:23 AM, 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)?
>
>
David
>
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