Instance Methodswift 6.0.3Swift

    randomElement(using:)

    Returns a random element of the collection, using the given generator as a source for randomness.

    func randomElement<T>(using generator: inout T) -> Self.Element? where T : RandomNumberGenerator
    Mangled symbol
    sSlsE13randomElement5using0B0QzSgqd__z_tSGRd__lF What are these?
    FNV24 hash
    2N6O6

    Parameters

    generator

    The random number generator to use when choosing a random element.

    Returns

    A random element from the collection. If the collection is empty, the method returns nil.

    Call randomElement(using:) to select a random element from an array or another collection when you are using a custom random number generator. This example picks a name at random from an array:

    let names = ["Zoey", "Chloe", "Amani", "Amaia"]
let randomName = names.randomElement(using: &myGenerator)!
// randomName == "Amani"