XML Script logo
Summing arbitrary sub-elements
Code
<_data >
<foo >
	<bar >5</bar>
	<blort >4</blort>
	<fred >3</fred>
</foo>
</_data>

# sum(foo\*) #
Output

12
Ref

x.5102

XML Script homepage | Documentation home | XML Script docs | Command list | Function list | X-Tract docs

X-Stream, X-Tract and XML Script are trade marks of DecisionSoft Limited
© Copyright 1998-2000 DecisionSoft Limited