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iOS Swift Functions and Optionals Parameters and Tuples Named Parameters

help

hep please

named_parameters.swift
func greeting(person: String) {
    println("Hello \(person)")
}

func greeting(person)

1 Answer

Angel Caro
Angel Caro
11,831 Points

You add the external parameter before the existing "person" parameter:

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

func greeting(person)