Returns an array containing all the members of a supplied array, but in reverse order.
array:reverse( $array as array(*)array(*)The function returns the result of the expression:
array:join( fn:reverse(1 to array:size($array)) ! [$array(.)] )
The expression array:reverse(["a", "b", "c", "d"]) returns ["d", "c", "b", "a"].
The expression array:reverse([("a", "b"), ("c", "d")]) returns [("c", "d"), ("a", "b")].
The expression array:reverse([(1 to 5)]) returns [(1, 2, 3, 4, 5)].
The expression array:reverse([]) returns [].
