IfcPermitTypeEnum

Natural language names

	Permit Type Enum
	Enumération des types de permis

Change log

Item	SPF	XML	Change	Description
IFC2x3 to IFC4 4.0.0.0
IfcPermitTypeEnum			ADDED

Semantic definitions at the type

Type definition

IfcPermitTypeEnum defines the types of permits that can be granted.

HISTORY New enumeration in IFC4.

Enumeration definition

Constant	Description
ACCESS	Enables access to an identified area.
BUILDING	Enables work to proceed by getting regulatory permissions.
WORK	Enables work to be carried out in an identified area.
USERDEFINED	User-defined type.
NOTDEFINED	Undefined type.

Formal representations

XML Specification

 <xs:simpleType name="IfcPermitTypeEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="access"/>

   <xs:enumeration value="building"/>

   <xs:enumeration value="work"/>

   <xs:enumeration value="userdefined"/>

   <xs:enumeration value="notdefined"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcPermitTypeEnum = ENUMERATION OF (

 ACCESS, 
 BUILDING, 
 WORK, 
 USERDEFINED, 
 NOTDEFINED);
END_TYPE;


 EXPRESS-G diagram

References: IfcPermit

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