I need to declare a property for a C array of a custom struct type. Can someone explain what I should be doing with this C array as far as property declarations?Should I not be using a property decla
Do properties in Objective-C 2.0 require a corresponding instance variable to be declared? For example, I\'m used to doing something like this:
I know that I can\'t use this: myView.f开发者_如何学Crame.origin.x = 25.0; and that I have to use this instead:
I know the string name of a property of an object. How would I go about getting and开发者_JS百科 setting that property using the string?While @weichsel is correct, there is a better way.
I\'ve noticed that some of Apple\'s examples include both a retain and readonly modifier on properties. What\'s the point of including retain if no setter gets generated when we\'re using the readonly
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