NXSL:GetDCIValueByDescription

Get last value of DCI with given name on given node.

Syntax

GetDCIValueByName(node, description);

Parameters

node	Node object. Predefined variable $node can be used to refer to current node in transformation script or event processing policy rule.
description	DCI description.

Return Value

Last value for given DCI or null if DCI with given name does not exist or has no collected values.

Examples

GetDCIValueByName($node, "Status")	->	0