Objective-C Language Methods
Syntax
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-or+: The type of method. Instance or class? -
(): Where the return type goes. Use void if you don't want to return anything!
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Next is the name of the method. Use camelCase and make the name easy to remember an understand.
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If your method needs parameters, now is the time! The first parameter come right after the name of the function like this
:(type)parameterName. All the other parameters are done this wayparameterLabel:(type)parameterName -
What does your method do? Put it all here, in the curly braces {}!
