Re: Allocating memory in Cocoa
Re: Allocating memory in Cocoa
- Subject: Re: Allocating memory in Cocoa
- From: Prachi Gauriar <email@hidden>
- Date: Sat, 25 Dec 2004 15:08:57 -0600
On Dec 25, 2004, at 11:54 AM, Peter Karlsson wrote:
Dear list!
What is the right way of allocating memory in Cocoa?
I'm using this code at the moment.
// allocate 100000 bytes for memory1_ptr
if((memory1_ptr = malloc(100000)) == NULL)
{
printf("malloc memory1_ptr failed\n");
}
There's also void NSZoneMalloc
void *NSZoneMalloc(NSZone *zone, unsigned int size)
It's like malloc, but allocates from the specified zone, which seems
more appropriate for objects allocated/copied using
+allocWithZone:/copyWithZone:. There's also NSZoneCalloc, NSZoneFree,
and NSZoneRealloc.
<http://developer.apple.com/documentation/Cocoa/Reference/Foundation/
ObjC_classic/Functions/FoundationFunctions.html#//apple_ref/doc/uid/
20000055/BCIHIEBB>
-Prachi
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