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iOS Swift Functions and Optionals Parameters and Tuples Named Parameters

Michael Ashby
Michael Ashby
512 Points
Posted by Michael Ashby
Michael Ashby
512 Points

What is wrong with this

func greeting(#person: String) { println("Hello (person)") }

greeting("Jerry")

It says that I am missing an argument label

1 Answer

Ben Griffith
Ben Griffith
5,808 Points
Ben Griffith
Ben Griffith
5,808 Points

When using named parameters you have to include the name of the parameters when you call the function.

So you need to call:

greeting(person: "Jerry")