Natural language names
enAction Request Type Enum
frÉnumération des types de requête d'action
Change log
IFC2x3 to IFC4
Semantic definitions at the type
Type definition

IfcActionRequestTypeEnum defines the types of sources through which a request can be made.

HISTORY  New enumeration in IFC4.
Enumeration definition
EMAILRequest was made through email.
FAXRequest was made through facsimile.
PHONERequest was made verbally over a telephone.
POSTRequest was made through postal mail.
VERBALRequest was made verbally in person.
USERDEFINEDUser-defined type.
NOTDEFINEDUndefined type.
Formal representations
XSD Specification
 <xs:simpleType name="IfcActionRequestTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="email"/>
   <xs:enumeration value="fax"/>
   <xs:enumeration value="phone"/>
   <xs:enumeration value="post"/>
   <xs:enumeration value="verbal"/>
   <xs:enumeration value="userdefined"/>
   <xs:enumeration value="notdefined"/>
EXPRESS Specification
TYPE IfcActionRequestTypeEnum = ENUMERATION OF (

Link to EXPRESS-G diagram EXPRESS-G diagram

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