Can anybody tell me why we need the super in every method for e.g.:
-(void)viewDidLoad
{
[super viewDidLoad];
}
I am confused about the super keyword….
Can anybody tell me why we need the super in every method for e.g.:
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Can anybody tell me why we need the super in every method for e.g.:
-(void)viewDidLoad
{
[super viewDidLoad];
}
I am confused about the super keyword….
To call the method of the parent class.
This is the rule when you override the method of the superclass, so that you can make sure that code in the superclass get executed and behave correctly.
Note: Sometimes, you call super in the beginning of the method, some other times, in the end of the method