empty
empty($arg as item()*) → xs:boolean
Arguments | |||
| $arg | item()* | The supplied sequence |
Result | xs:boolean | ||
Links to W3C specifications
Namespace: http://www.w3.org/2005/xpath-functions
Applies to: XPath 2.0, XSLT 2.0, XQuery 1.0 and later versions
XPath 2.0 Functions and Operators
XPath 3.0 Functions and Operators