Array

public extension Array

The Array extension

  • A Boolean value indicating whether the collection is not empty.

    Declaration

    Swift

    var isNotEmpty: Bool { get }

  • Check if the current index is the last element in this array

    Declaration

    Swift

    func isLast(index: Int) -> Bool

  • A safe way to check if element exists in this array

    Declaration

    Swift

    subscript(safe index: Index) -> Element? { get }

    Parameters

    index

    the index of an element