array:filter

Returns an array containing those members of the $array for which $function returns true.

filter($array as array(*), $function as function(item()*) as xs:boolean) ➔ array(*)

Arguments
	$array	array(*)	The input array
	$function	function(item()*) as xs:boolean	The function used to filter the input array
Result		array(*)

Namespace

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

Links to W3C specifications

XPath 3.1 Functions and Operators

Notes on the Saxon implementation

Available since Saxon 9.7.