autorelease

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Objective-C initialize (static method) called more that once?

I have code similar to this in Objective-C: SubclassOfNSObject *GlobalVariableThatShouldNeverChange; @implementation MyClass[详细]

2023-01-19 08:59 分类：问答
EXC_BAD_ACCESS in iPhone app - memory management issue

For reference, I\'ve already read: memory management question -- releasing an object which has to be returned[详细]

2023-01-19 06:28 分类：问答
why does it works fine without 'retain' the object?

Here i used auto-release for \'tempString\' in the method \'test\'. According to the rule, i should use \"[temp retain]\" in the main . But i didnt use it. still it works fine and prints the output.Th[详细]

2023-01-18 18:01 分类：问答
Best way to periodically drain the autorelease pool on a long-running background thread?

In the developer documentation, it says: If your application or thread is long-lived and potentially generates a lot of autoreleased objects, you should periodically drain and create autorelease poo[详细]

2023-01-18 00:15 分类：问答
Autorelease NSString

A开发者_JAVA技巧m I responsible for releasing this string, and is it autorelease by default? // command is of type NSData*[详细]

2023-01-12 18:42 分类：问答
Class Methods Used Many Times Cause Leaks?

Let\'s say I\'m developing a game. I run the following class method thousands of times: NSBundle *bundle=[NSBundle mainBundle];[详细]

2023-01-11 18:45 分类：问答
Retain count for tableView:cellForRowAtIndexPath:

In Apple\'s example code, the method tableView:cellForRowAtIndexPath: of a UITableViewDataSource returns a cell with a retain count of 1; it allocs it, but doesn\'t autorelease it. H开发者_如何学Cowev[详细]

2023-01-10 23:11 分类：问答
Memory leak with autoreleased strings iphone

I\'m trying to clean my app from leaks with Leak instrument. It shows me leaks on xml parser (TBXML). Here is a class I\'m going to create upon the parsing:[详细]

2023-01-06 15:33 分类：问答
Releasing while notifying

I have an object id currentObject; which I want to pass through notification. The problem is I don\'t know how to release it correctly and the memory management documentation is driving me crazy.[详细]

2023-01-06 06:41 分类：问答
Can I early-release an autorelease object?

i.e. would cause the object to 开发者_开发知识库be released immediately and not have to be released by the pool if I did this?[详细]

2022-12-29 08:43 分类：问答