Removes all elements from the array.
SDK
Framework
mutating func removeAll(keepingCapacity keepCapacity: Bool = false)
keepCapacityPass true to keep the existing capacity of the array after removing its elements. The default value is false.
Complexity: O(n), where n is the length of the array.
func remove(at: Int) -> ElementRemoves and returns the element at the specified position.
func removeFirst () -> ElementRemoves and returns the first element of the collection.
func removeFirst (Int)Removes the specified number of elements from the beginning of the collection.
func removeLast () -> ElementRemoves and returns the last element of the collection.
func removeLast (Int)Removes the specified number of elements from the end of the collection.
func removeSubrange (Range<Int>)Removes the elements in the specified subrange from the collection.
func removeSubrange <R>(R)Removes the elements in the specified subrange from the collection.
func removeAll (where: (Element) -> Bool)Removes all the elements that satisfy the given predicate.
func popLast () -> Element?Removes and returns the last element of the collection.