fn:accumulator-before

Returns the pre-descent value of the selected accumulator at the context node. See xsl:accumulator for more on accumulators.

accumulator-before($name as xs:string) ➔ item()*

Arguments

 

$name

xs:string

The name of the accumulator

Result

item()*

Namespace

http://www.w3.org/2005/xpath-functions

Links to W3C specifications

XSLT 3.0 Specification

Saxon availability

Available in XSLT 3.0. From Saxon 9.8, available in all editions. Implemented in Saxon-PE and Saxon-EE since Saxon 9.6.

See also:

fn:accumulator-after()