Objective-c when to release objects
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by Chris
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Published on 2010-04-03T21:14:47Z
Indexed on
2010/04/03
21:23 UTC
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-(IBAction)registerUpdate:(id)sender {
HTTPRequest* request = [[HTTPRequest alloc] initWithUrl:@"http://www.yahoo.com" delegate:self];
[request doRequest];
}
The HTTPRequest makes an asynchronous request and calls the onHTTPResponse method in the current class.
My question is do I have to release request? My guess is that I'm supposed to make it an instance variable?
[NSString stringWithFormat:@"Data received: %@", [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding]];
How would I release that string object, or should I assign it to a variable?
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