Saxon Documentation

Full Contents

About Saxon

Changes in this Release

Licensing

Using XSLT 2.0

Using XQuery

Handling Source Documents

XML Schema Processing

XPath API for Java

Saxon on .NET

Extensibility

Saxon Extensions

Sample Saxon Applications

The Saxon SQL Extension

XSLT Elements

XPath 2.0 Expression Syntax

Function Library

Standards Conformance

xslt:function-available

Function signature

$function	xs:string
Result	xs:boolean

Determines whether a function with a given name (regardless of arity) is available in the context

XSLT 2.0 Specification

Function signature

$function	xs:string
$arity	xs:integer
Result	xs:boolean

Determines whether a function with the given name and arity is available in the context.

XSLT 2.0 Specification

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