Mailing Lists: Apple Mailing Lists
 Image of Mac OS face in stamp
Re: simple question about passing around pointers to objects
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: simple question about passing around pointers to objects


Here is a simple example:

-(NSArray*) makeObject {
NSArray *a = [NSArray arrayFromObjects];someObject, anotherObject, nil];
This should be NSArray *a = [NSArray arrayFromObjects:someObject, anotherObject];
// should I [a retain];
I would use [a retain]; 
    // or [a release];
    // or [a autorelease];
    // or do nothing
    // before I
    return a;
}

_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please 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







References: 


 >simple question about passing around pointers to objects (From: Paul Archibald <email@hidden>)























Visit the Apple Store online or at retail locations.

1-800-MY-APPLE


Contact Apple | Terms of Use | Privacy Policy


Copyright © 2011 Apple Inc. All rights reserved.