TiStripChart.GetChannelDataStatus

TiStripChart

Used to retrieve the status of a particular data point.

type TiChannelDataSatus= (icdsActual, icdsInterpolated, icdsNull);

procedure GetChannelDataStatus(Channel : Integer; Index : Integer) : TiChannelDataSatus;

Description

Use GetChannelDataStatus to determine if a data point is actual data, interpolated data, or null data. The Index property is the time index for a particular data point (note: this is the index for the time value, not the actual time value or x-axis value)

These are the possible return values for this procedure…

Value
Meaning
icdsActual
Data Point is Actual Data
icdsInterpolated
Data Point is Interpolated
icdsNull
Data Point is Null

Example

Delphi

Value := iComponent.GetChannelDataStatus(0, 25); //1st channel, 24th Data Point

C++ Builder

Value = iComponent->GetChannelDataStatus (0, 25); //1st channel, 24th Data Point

Note: The index value is 0 based.

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