fn:idref
Finds the nodes that link to the element with a given ID
value. These will
be element or attribute nodes marked by virtue of schema or DTD validation as
IDREF
or IDREFS
values.
idref($arg as xs:string*) ➔ node()*
Arguments | |||
| $arg | xs:string* | The ID value being sought |
Result | node()* |
idref($arg as xs:string*, $node as node()) ➔ node()*
Arguments | |||
| $arg | xs:string* | The ID value being sought |
| $node | node() | The document in which the search takes place |
Result | node()* |
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
Some external object models do not provide information about ID
attributes;
in such cases this function will always return an empty sequence. In particular, this is
true when the object model is a DOM.