IfcDirectionSenseEnum

Natural language names

	Direction Sense Enum
	Enumération des sens de direction

Semantic definitions at the type

Type definition

IfcDirectionSenseEnum is an enumeration denoting whether sense of direction is positive or negative along the given axis.

HISTORY New Type in IFC2x.

Enumeration definition

Constant	Description
POSITIVE	Direction defined to be positive.
NEGATIVE	Direction defined to be negative.

Formal representations

XSD Specification

 <xs:simpleType name="IfcDirectionSenseEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="positive"/>

   <xs:enumeration value="negative"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcDirectionSenseEnum = ENUMERATION OF (

 POSITIVE, 
 NEGATIVE);
END_TYPE;


 EXPRESS-G diagram

Link to this page