ifc:IfcPropertyDependencyRelationship

Element information

Namespace: http://niem.gov/niem/external/iai-ifc/RC2/ifc/dhs-gmo/1.0.0

Schema document: external/iai-ifc/rc2/dhs-gmo/1.0.0/IFC2X2_FINAL.xsd

Type: ifc:IfcPropertyDependencyRelationship

Properties: Global, Qualified, Nillable

Content

Sequence [1..1]
1. ifc:DependingProperty [1..1]
2. ifc:DependantProperty [1..1]
3. ifc:Name [0..1]
4. ifc:Description [0..1]
5. ifc:Expression [0..1]

Attributes

Name	Occ	Type	Notes
href	[0..1]	xsd:anyURI	from type ex:Entity
ref	[0..1]	xsd:IDREF	from type ex:Entity
proxy	[0..1]	xsd:IDREF	from type ex:Entity
edo	[0..1]	xsd:anyURI	from type ex:Entity
id	[0..1]	xsd:ID	from group ex:instanceAttributes
path	[0..1]	xsd:NMTOKENS	from group ex:instanceAttributes
pos	[0..1]	Anonymous	from group ex:instanceAttributes

Used in

Type ifc:uos (Element ifc:uos)

Substitution hierarchy

ex:Entity
- can be substituted with ifc:IfcPropertyDependencyRelationship

Sample instance

<ifc:IfcPropertyDependencyRelationship id="ID">
   <ifc:DependingProperty>
      <ifc:IfcComplexProperty id="ID">
         <ifc:Name>normalizedString</ifc:Name>
         <ifc:Description>normalizedString</ifc:Description>
         <ifc:UsageName>normalizedString</ifc:UsageName>
         <ifc:HasProperties>...
         </ifc:HasProperties>
      </ifc:IfcComplexProperty>
   </ifc:DependingProperty>
   <ifc:DependantProperty>
      <ifc:IfcComplexProperty id="ID">
         <ifc:Name>normalizedString</ifc:Name>
         <ifc:Description>normalizedString</ifc:Description>
         <ifc:UsageName>normalizedString</ifc:UsageName>
         <ifc:HasProperties>...
         </ifc:HasProperties>
      </ifc:IfcComplexProperty>
   </ifc:DependantProperty>
   <ifc:Name>normalizedString</ifc:Name>
   <ifc:Description>normalizedString</ifc:Description>
   <ifc:Expression>normalizedString</ifc:Expression>
</ifc:IfcPropertyDependencyRelationship>