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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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