XPath.evalAsLong()

Signature

long evalAsLong (String path)

ACTION, CONDITION, QUERY, BUI

Evaluate the xpath expression on the objects as specified in XPathbuilder.

Name	Type	Description
`path`	`String`	Formed using XPathBuilder.

Type	Description
`long`	Returns the value identified by path param as long if exists, 0L otherwise.

Using more than one object is join in the rule's engine.