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yousef kazerooni
2,695 PointsWhy does inside the surroundingPointsWithin () method, the xCode recognize X and Y as constants,
declared outside the scope of surroundingPointsWithin () function, X and Y are not passed as parameters to the function. I assume because they are still within the struct, the method has access to them.
Does it mean that any variable or constant (i.e properties) inside a struct, will be automatically available to the methods that are written inside that struct?
1 Answer
Steven Deutsch
21,046 PointsHey yousef kazerooni,
You are correct. The properties of the struct can be accessed by the methods of the struct because they are within its scope.
Good Luck!