Difference between revisions of "NXSL:GetDCIValue"
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(Created page with "__NOTOC__ Get last value of DCI with given ID on given node. == Syntax == GetDCIValue(''node'', ''id''); == Parameters == :{| |- | ''node'' || Node object....") |
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Revision as of 21:39, 21 April 2012
Get last value of DCI with given ID on given node.
Syntax
GetDCIValue(node, id);
Parameters
node Node object. Predefined variable $node can be used to refer to current node in transformation script or event processing policy rule. id DCI ID.
Return Value
Last value for given DCI or null if DCI with given ID does not exist or has no collected values.
Examples
GetDCIValue($node, FindDCIByName($node, "Status")) -> 0