fn:unordered
Returns a random permutation of its argument.
unordered($sourceSeq as item()*) ➔ item()*
Arguments | |||
| $sourceSeq | item()* | The input sequence |
Result | item()* |
Namespace
http://www.w3.org/2005/xpath-functions
Links to W3C specifications
XPath 2.0 Functions and Operators
XPath 3.0 Functions and Operators
XPath 3.1 Functions and Operators
Notes on the Saxon implementation
The Saxon implementation currently returns the input sequence unchanged, except where the expression used as the argument navigates a reverse axis (for example the ancestor or preceding-sibling axis), in which case the presence of the function causes the nodes to be returned in document order rather than reverse document order.