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IfcMeasureValue

Definition from ISO/CD 10303-41:1992: A measure value is a value as defined in ISO 31-0 (clause 2).

NOTE IfcMeasureValue is a select data type for most basic measure types coming from ISO/CD 10303:41.
NOTE Corresponding STEP name: measure_value, please refer to ISO/IS 10303-41:1994 for the final definition of the formal standard.

SELECT

HISTORY New type in IFC Release 1.5.1.

EXPRESS specification:

TYPE IfcMeasureValue = SELECT
( IfcVolumeMeasure,
IfcTimeMeasure,
IfcThermodynamicTemperatureMeasure,
IfcSolidAngleMeasure,
IfcPositiveRatioMeasure,
IfcRatioMeasure,
IfcPositivePlaneAngleMeasure,
IfcPlaneAngleMeasure,
IfcParameterValue,
IfcNumericMeasure,
IfcMassMeasure,
IfcPositiveLengthMeasure,
IfcLengthMeasure,
IfcElectricCurrentMeasure,
IfcDescriptiveMeasure,
IfcCountMeasure,
IfcContextDependentMeasure,
IfcAreaMeasure,
IfcAmountOfSubstanceMeasure,
IfcLuminousIntensityMeasure,
IfcNormalisedRatioMeasure,
IfcComplexNumber);
END_TYPE;