IfcSignTypeEnum

Item	SPF	XML	Change	Description
IFC4x2 to IFC4x3_RC1
IfcSignTypeEnum			ADDED

Semantic definitions at the type

Type definition

This container defines the different predefined types of signs that can specify an IfcSign or IfcSignType.

Enumeration definition

Constant	Description
MARKER	A Sign type formed of a vertical post (possibly with some lettering or symbols) usually used to delimitate distance or the location of some equipment.
PICTORAL	A sign type formed of a flat plate with some written or symbolic images on it.
MIRROR	A sign type that provides information via a reflective mirror surface.
USERDEFINED	User-defined type
NOTDEFINED	Undefined type.

Formal representations

XML Specification

 <xs:simpleType name="IfcSignTypeEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="marker"/>

   <xs:enumeration value="pictoral"/>

   <xs:enumeration value="mirror"/>

   <xs:enumeration value="userdefined"/>

   <xs:enumeration value="notdefined"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcSignTypeEnum = ENUMERATION OF (

 MARKER, 
 PICTORAL, 
 MIRROR, 
 USERDEFINED, 
 NOTDEFINED);
END_TYPE;


 EXPRESS-G diagram