ConcentratorBasePublishFrame Method

Publish IFrame of time-aligned collection of IMeasurement values that arrived within the concentrator's defined LagTime.

Namespace: GSF.TimeSeries
Assembly: GSF.TimeSeries (in GSF.TimeSeries.dll) Version: 2.4.257-beta

Syntax

C++

JavaScript

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protected abstract void PublishFrame(
	IFrame frame,
	int index
)

Protected MustOverride Sub PublishFrame ( 
	frame As IFrame,
	index As Integer
)

protected:
virtual void PublishFrame(
	IFrame^ frame, 
	int index
) abstract

abstract PublishFrame : 
        frame : IFrame * 
        index : int -> unit

function PublishFrame(frame, index);

View Source

Parameters

frame IFrame: IFrame of measurements with the same timestamp that arrived within LagTime that are ready for processing.
index Int32: Index of IFrame within a second ranging from zero to FramesPerSecond - 1.

Remarks

If user implemented publication function consistently exceeds available publishing time (i.e., 1 / FramesPerSecond seconds), concentration will fall behind. A small amount of this time is required by the ConcentratorBase for processing overhead, so actual total time available for user function process will always be slightly less than 1 / FramesPerSecond seconds.

Reference

ConcentratorBase Class

GSF.TimeSeries Namespace