I am new to iphone development.I want to to access the instance variable declared in uiview from its uiview subview.please help me out .Thanks.
I am new to iphone development.I want to to access the instance variable declared
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I am new to iphone development.I want to to access the instance variable declared in uiview from its uiview subview.please help me out .Thanks.
Technically, you can just do
[[self superview] foo]from within one of the child’s instance methods and that will give you access to thefooproperty on the parent (you may have to cast the superview, though). But something to consider is that in hierarchical data structures (like the UIView hierarchy), it’s generally good practice for children to not “know” too many of the details of their parents, where possible.