Defined in File Ifc4.h
IfcVolumeMeasure: public IfcUtil::IfcBaseType¶
Definition from ISO/CD 10303-41:1992: A volume measure is the value of the solid content of a body. Usually measured in cubic metre (m3). Type: REAL
NOTE Corresponding ISO 10303 name: volume_measure, please refer to ISO/IS 10303-41 for the final definition of the formal standard.
HISTORY New type in IFC Release 1.5.1.
operator double() const¶