Extensions.Measure.IsValidMeasurement
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Contents
Classification
Name | IsValidMeasurement |
Short Description | Evaluates the status of a measurement. |
Class | Term |
Extension | OTX Measure extension |
Group | Measurement related terms |
Exceptions | - |
Checker Rules | - |
Standard Compliant | Yes |
OTL Syntax
BooleanTerm Measure.IsValidMeasurement(MeasurementTerm measurement);
Description
This term evaluates the status of a measurement. Since the state constants are not defined in this standard, this activity can be used to determine whether the measurement is used or not. A measurement will be considered valid if it contains at least a quantity and a timestamp.
Return Value
The Term returns the value, see table below.
In OTX, Terms are categorized according to its return data type!
Data Type | Description |
Boolean | A measurement is considered valid if it contains at least an quantity and a timestamp. |
Properties
Name | Data Type | Class | Default | Cardinality | Description |
Measurement | Measurement | Term | - | [1] | The measurement whose status will be evaluated. |
OTL Examples
/// Signatures
package Measure.DeviceSignature DeviceSignature1
{
Measure.DeviceServiceSignature Add(in Integer a, out Measure.Measurement Measurement);
}
/// Global Declarations
public procedure main()
{
/// Local Declarations
Measure.Measurement Measurement1;
Integer a1 = 10;
Float Float1;
Boolean Boolean1 = false;
/// Flow
Measure.ExecuteDeviceService(DeviceSignature1, Add, {a = a1, Measurement = Measurement1}, false, false);
Boolean1 = Measure.IsValidMeasurement(Measurement1);
}
See also
GetMeasurementTimestamp
GetMeasurementStatus
GetMeasurementQuantity
GetMeasurementFloatValue