Reverses the order of items in a sequence.
fn:reverse(sequence $sequence) => sequence
This function returns the input sequence in reversed order.
| $sequence |
sequence |
|---|
Retrieve the last name of every author and reverse the obtained sequence:
declare namespace ino="http://namespaces.softwareag.com/tamino/response2" let $authors := input()//author/last return ($authors,<delimiter/>,reverse($authors))
The query returns all authers and, seperated by a construncted delimiter-node, the authors in reversed order.
The following construct(s) refer to this construct:
