doc-available

doc-available($uri as xs:string?) → xs:boolean

Arguments
	$uri	xs:string?	The URI of the required document (relative to the static base URI)
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

Notes on the Saxon implementation

Saxon effectively executes the doc() function and returns true if it succeeded; as a side-effect, the document will be available in memory for use when the doc() function is subsequently called with this URI.

A user-supplied URIResolver is invoked in the same way as for the doc() function.