Returns a view presenting the elements of the collection in reverse order.
- Xcode 8.0+
- Swift Standard Library
You can reverse a collection without allocating new space for its elements by calling this
reversed() method. A
Reversed instance wraps an underlying collection and provides access to its elements in reverse order. This example prints the characters of a string in reverse order:
If you need a reversed collection of the same type, you may be able to use the collection’s sequence-based or collection-based initializer. For example, to get the reversed version of a string, reverse its characters and initialize a new
String instance from the result.