fn:function-identity
Returns a string representing the identity of a function item.
function-identity($function as fn(*)) ➔ xs:string
Arguments | ||||
| $function | fn(*) | The input function item | |
Result | xs:string | |||
Namespace
http://www.w3.org/2005/xpath-functions
Links to W3C specifications
XPath 4.0 Functions and Operators
Saxon availability
Available in XPath 4.0, XSLT 4.0, and XQuery 4.0. Requires Saxon-PE or Saxon-EE. Implemented since Saxon 13. Available for all platforms.