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Asked: May 15, 20262026-05-15T05:55:03+00:00 2026-05-15T05:55:03+00:00

I am using the this code in my iPhone application: UIButton * MyButton=[UIButton ButtonWithType:UIButtonTypeRoundRect]retain];

I am using the this code in my iPhone application:

UIButton * MyButton=[UIButton ButtonWithType:UIButtonTypeRoundRect]retain];

If I don’t use this retain will my app crash? What is the function of this retain?

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