NXSL:GetDCIValueByName

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

Syntax

GetDCIValueByName(node, name);

Parameters

node	Node object. Predefined variable $node can be used to refer to current node in transformation script or event processing policy rule.
name	DCI name (parameter's name for agent or internal source, and OID for SNMP source).

Return Value

Last value for given DCI (string for normal DCIs and Table object for table DCIs) or null if DCI with given name does not exist or has no collected values.

Examples

GetDCIValueByName($node, "Agent.Version")	->	"1.2.0"