insert-before

insert-before($target as item()*, $position as xs:integer, $inserts as item()*) → item()*

Arguments
	$target	item()*	Input sequence, into which new values are inserted
	$position	xs:integer	The position of the item before which the new values are inserted
	$inserts	item()*	The values to be inserted into the sequence
Result		item()*

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

Applies to: XPath 2.0, XSLT 2.0, XQuery 1.0 and later versions