IfcDataOriginEnum

Definition from IAI: The IfcTimeSeriesDataGeneratedByEnum identifies the origin of the time series data:

- MEASURED: The origin of the time series data is a measurement device.
- PREDICTED: The time series data are a prediction.
- SIMULATED: The origin of the time series data is a simulation.
- USERDEFINED: User-defined time series data origin.
- NOTDEFINED: The origin of the time series data is undefined.

> HISTORY: New enumeration in IFC 2x2.

EXPRESS specification:

TYPE IfcDataOriginEnum = ENUMERATION OF
( | MEASURED, PREDICTED, SIMULATED, USERDEFINED, NOTDEFINED);
END_TYPE;