<sum> sums a sequence of values

name
sum
xml namespace
http://moyaproject.com

Sums a sequence of values together.

Example

<sum dst="moluae">
    <int>2</int>
    <int>40</int>
</sum>
<echo>${moluae}</echo>
inherited attributes
name purpose type required? default choices
dst Destination reference No
if Conditional expression expression No yes
value Value expression No None