date:sum

Adds a set of durations together. The string values of the nodes in the node set passed as an argument are interpreted as durations and added together as if using the date:add-duration function.

sum($nodes as item()*) ➔ string

Arguments
	$nodes	item()*	The input node-set
Result		string

Namespace

http://exslt.org/dates-and-times

Links to specifications

EXSLT Dates and Times Module

Saxon availability

Requires Saxon-PE or Saxon-EE. Available for Java and C/C++ only (not .NET).

See also:

date:add-duration()