Class Ifc4::IfcLengthMeasure

• Defined in File Ifc4.h

Nested Relationships

This class is a nested type of Struct Ifc4.

Inheritance Relationships

Base Type

• public IfcUtil::IfcBaseType (Class IfcBaseType)

Derived Types

• public Ifc4::IfcNonNegativeLengthMeasure (Class Ifc4::IfcNonNegativeLengthMeasure)

• public Ifc4::IfcPositiveLengthMeasure (Class Ifc4::IfcPositiveLengthMeasure)

Class Documentation

class Ifc4::IfcLengthMeasure : public IfcUtil::IfcBaseType

Definition from ISO/CD 10303-41:1992: A length measure is the value of a distance. Usually measured in millimeters (mm). Type: REAL

NOTE Corresponding ISO 10303 name: length_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.

Subclassed by Ifc4::IfcNonNegativeLengthMeasure, Ifc4::IfcPositiveLengthMeasure

Public Functions

const IfcParse::type_declaration &declaration() const

IfcLengthMeasure(IfcEntityInstanceData *e)

IfcLengthMeasure(double v)

operator double() const

Public Static Functions

const IfcParse::type_declaration &Class()