fn:not
Returns true if the effective boolean value of the argument is false, and vice versa.
not($arg as item()*) ➔ xs:boolean
Arguments | |||
| $arg | item()* | |
Result | xs:boolean | ||
Namespace
http://www.w3.org/2005/xpath-functions
Links to W3C specifications
XPath 3.1 Functions and Operators
Saxon availability
Available in XPath 2.0, XSLT 2.0, XQuery 1.0, and later versions. Available in all Saxon editions. Available for all platforms.