Comments on: A “Retain” Trap http://www.totodotnet.net/2009/04/16/a-retain-trap/ Life is like a box of chocolates... Wed, 01 Feb 2012 03:08:51 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: tonny.xu http://www.totodotnet.net/2009/04/16/a-retain-trap/comment-page-1/#comment-21736 tonny.xu Fri, 29 May 2009 07:24:39 +0000 http://www.totodotnet.net/2009/04/16/a-retain-trap/#comment-21736 Oh, yes, you are right. If you specified a property and used the "retain" property, the system will do it for you, but if you don't want to expose this variable by property, maybe using manual retain is a necessary choice. Later, I found some comments in UICatalog example, the author also used manual retain. Oh, yes, you are right. If you specified a property and used the “retain” property, the system will do it for you, but if you don’t want to expose this variable by property, maybe using manual retain is a necessary choice.

Later, I found some comments in UICatalog example, the author also used manual retain.

]]> By: digdog http://www.totodotnet.net/2009/04/16/a-retain-trap/comment-page-1/#comment-21663 digdog Mon, 25 May 2009 08:10:23 +0000 http://www.totodotnet.net/2009/04/16/a-retain-trap/#comment-21663 If you are using: self.myButton = [UIButton buttonWithType:UIButtonTypeCustom]; or [self setMyButton:[UIButton buttonWithType:UIButtonTypeCustom]]; then system will do the retain for you. If you are using:

self.myButton = [UIButton buttonWithType:UIButtonTypeCustom];

or

[self setMyButton:[UIButton buttonWithType:UIButtonTypeCustom]];

then system will do the retain for you.

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