Difference between revisions of "NXSL:GetMinDCIValue"
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Get the | Get the minimum value of the DCI for the given period. The DCI value must be of numeric type. | ||
'''Since:''' 1.2. | '''Since:''' 1.2.1 | ||
== Syntax == | == Syntax == | ||
GetMinDCIValue(''node'', ''dciId'', ''from'', ''to''); | |||
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:{| | :{| | ||
|- | |- | ||
| ''node'' || [[NXSL:Node|Node]] object to calculate the | | ''node'' || [[NXSL:Node|Node]] object to calculate the mininum DCI value for. | ||
|- | |- | ||
| ''dciId'' || DCI item id (integer). | | ''dciId'' || DCI item id (integer). | ||
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sub main() | sub main() | ||
{ | { | ||
value = | value = GetMinDCIValue(FindObject("MYWORKPC"), 18, 0, time()); // from the beginning till now | ||
trace(1, "Processor | trace(1, "Processor minimum load ". value . "%"); | ||
} | } | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Latest revision as of 16:13, 13 September 2022
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Get the minimum value of the DCI for the given period. The DCI value must be of numeric type.
Since: 1.2.1
Syntax
GetMinDCIValue(node, dciId, from, to);
Parameters
node Node object to calculate the mininum DCI value for. dciId DCI item id (integer). from Start of the peridod (as UNIX timestamp). to End of the peridod (as UNIX timestamp).
Return Value
Minimum value or null on failure.
Examples
sub main()
{
value = GetMinDCIValue(FindObject("MYWORKPC"), 18, 0, time()); // from the beginning till now
trace(1, "Processor minimum load ". value . "%");
}