fn:element-available
Determines whether a particular instruction (typically, an extension element) is available for use in a stylesheet.
element-available($arg as xs:string) ➔ xs:boolean
Arguments | |||
| $arg | xs:string | The name of the extension element (a lexical QName) |
Result | xs:boolean | ||
Namespace
http://www.w3.org/2005/xpath-functions