fn:collation-available

Asks whether a collation URI is recognized by the implementation.

collation-available($collation as xs:string) ➔ xs:boolean

Arguments
	$collation	xs:string		A collation URI
Result		xs:boolean

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, provided that 4.0 features are enabled (see Enabling 4.0 features). Requires Saxon-PE or Saxon-EE. Implemented since Saxon 13. Available for all platforms.