fn:for-each-pair

Applies the function item $f to successive pairs of items taken one from $seq1 and one from $seq2, returning the concatenation of the resulting sequences in order.

for-each-pair($seq1 as item()*, $seq2 as item()*, $f as function(item(), item()) as item()*) ➔ item()*

Arguments
	$seq1	item()*	The first sequence
	$seq2	item()*	The second sequence
	$f	function(item(), item()) as item()*	The function which will be applied to each pair of items from the two sequences
Result		item()*

Namespace

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

Links to W3C specifications

XPath 3.1 Functions and Operators

Notes on the Saxon implementation

Available in Saxon-HE since 10; in Saxon-PE/EE since 9.6.