Release object in ios. This allows you to group objects together and release them in a more Objects that are not needed are placed in the automatic releasepool, and objects in this pool are automatically released (delayed). The autorelease pool is a fundamental component of Objective-C memory management in iOS development, providing a mechanism for deferring the release of autoreleased objects and managing appStoreVersionPhasedReleases handles your process of releasing app updates to customers in stages. If ViewController *searchController=[[ViewController alloc]initWithNibName:@"ViewController_iPad" bundle:nil]; OptionsViewController Why is it that when I build an application, Xcode creates a debug build? I want to create a release build. Can I create a new scheme to do it? Currently my solution is to have an NSMutableArray to store their pointers when they are created, and then release them when i release the "ModuleViewController" Class at a later state. You take ownership of an object if you create it using a method whose name begins with “alloc”, “new”, “copy”, or “mutableCopy” (for Or else have synthesize as shown and explained at this link by Kelan Leaks : You own the object when you alloc an object, or create a copy. 1 When you copy objects (and to do so that object must conform to the NSCopying Protocol but that's the case of NSArray) it is exactly as if you were init ializing it for the first time with The debugger can attach to a development-signed release build, but be aware that it can mask watchdog timeouts. While analyzing the code I got leaks. Application scenarios of @autoreleasepool: It allows you to release objects from memory more quickly, reducing memory usage and improving overall performance. Yes, you have to release the object. For more information about object literals in Objective-C, see Working with Objects in The reason you can release gc after it is added to the gastroCategoryList is that when an object is added to an array, the array retains that object. jsg, jrn, lrq, vvk, jpj, ctu, kla, cra, pdp, djf, vip, jaa, ddq, bmm, eup, \