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iOS Swift Functions and Optionals Functions Function Return Types

What is the definition of Parameters? What is there purpose when passing them through functions?


1 Answer

Neil Shweky
Neil Shweky
5,022 Points

A parameter is something you insert into a function because you'll need to use it during that function. Whether it's an object that you insert so you can change one of its properties, or a variable so you can use its value, etc.