Extensions.Measure.GetMeasurementTimestamp

Classification

Name	GetMeasurementTimestamp
Short Description	Gets the timestamp of a measurement
Class	Term
Extension	OTX Measure extension
Group	Measurement related terms
Exceptions	InvalidMeasurementException
Checker Rules	-
Standard Compliant	Yes

OTL Syntax

IntegerTerm Measure.GetMeasurementTimestamp(MeasurementTerm measurement);

Description

This term gets the timestamp of a measurement, expressed in milliseconds elapsed since 1970-01-01 00:00:00 UTC. If no timestamp exists, the measurement is not valid and an exception will be thrown.

Return Value

The Term returns the value, see table below.

In OTX, Terms are categorized according to its return data type!

Data Type	Description
Integer	The timestamp of a measurement.

Properties

Name	Data Type	Class	Default	Cardinality	Description
Measurement	Measurement	Term	-	[1]	Represents the measurement whose timestamp will be acquired.

OTL Examples

/// Signatures

package Measure.DeviceSignature DeviceSignature1
{
	Measure.DeviceServiceSignature DeviceServiceSignature1(in Integer a, out Measure.Measurement Measurement);
}

/// Global Declarations

public procedure main()
{
	/// Local Declarations

	Integer timestamp;
	Measure.Measurement Measurement1;
	Integer a = 12;

	/// Flow

	Measure.ExecuteDeviceService(DeviceSignature1, DeviceServiceSignature1, {a = a, Measurement = Measurement1}, false, false);
	timestamp = Measure.GetMeasurementTimestamp(Measurement1);
}

See also

GetMeasurementStatus
GetMeasurementQuantity
GetMeasurementFloatValue
IsValidMeasurement