NXSL:GetMaxDCIValue

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Get the maximum value of the DCI for the given period. The DCI value must be of numeric type.

Since: 1.2.1

Syntax

GetMaxDCIValue(node, dciId, from, to);

Parameters

node	Node object to calculate the maximum DCI value for.
dciId	DCI item id (integer).
from	Start of the period (as UNIX timestamp).
to	End of the period (as UNIX timestamp).

Return Value

Maximum value or null on failure.

Examples

sub main()
{
    value = GetMaxDCIValue(FindObject("MYWORKPC"), 18, 0, time()); // from the beginning till now
    trace(1, "Processor max load ". value . "%");
}