ifc:IfcRelationship

Element information

Content

from type ifc:IfcRoot
Sequence [1..1]
1. ifc:GlobalId [1..1]    
2. ifc:OwnerHistory [1..1]    
3. ifc:Name [0..1]    
4. ifc:Description [0..1]    

Attributes

Used in

• Anonymous type of element ifc:RelatedObjects
• Type ifc:uos (Element ifc:uos)

Substitution hierarchy

• ex:Entity
  • can be substituted with ifc:IfcRoot
    • can be substituted with ifc:IfcRelationship
      • can be substituted with ifc:IfcRelAssigns
        • can be substituted with ifc:IfcRelAssignsToActor
          • can be substituted with ifc:IfcRelOccupiesSpaces
        • can be substituted with ifc:IfcRelAssignsToControl
          • can be substituted with ifc:IfcRelAssignsTasks
          • can be substituted with ifc:IfcRelAssignsToProjectOrder
          • can be substituted with ifc:IfcRelSchedulesCostItems
        • can be substituted with ifc:IfcRelAssignsToGroup
        • can be substituted with ifc:IfcRelAssignsToProcess
        • can be substituted with ifc:IfcRelAssignsToProduct
        • can be substituted with ifc:IfcRelAssignsToResource
      • can be substituted with ifc:IfcRelAssociates
        • can be substituted with ifc:IfcRelAssociatesAppliedValue
        • can be substituted with ifc:IfcRelAssociatesApproval
        • can be substituted with ifc:IfcRelAssociatesClassification
        • can be substituted with ifc:IfcRelAssociatesConstraint
        • can be substituted with ifc:IfcRelAssociatesDocument
        • can be substituted with ifc:IfcRelAssociatesLibrary
        • can be substituted with ifc:IfcRelAssociatesMaterial
        • can be substituted with ifc:IfcRelAssociatesProfileProperties
      • can be substituted with ifc:IfcRelConnects
        • can be substituted with ifc:IfcRelConnectsElements
          • can be substituted with ifc:IfcRelConnectsPathElements
          • can be substituted with ifc:IfcRelConnectsWithRealizingElements
        • can be substituted with ifc:IfcRelConnectsPortToElement
        • can be substituted with ifc:IfcRelConnectsPorts
        • can be substituted with ifc:IfcRelConnectsStructuralActivity
        • can be substituted with ifc:IfcRelConnectsStructuralMember
        • can be substituted with ifc:IfcRelContainedInSpatialStructure
        • can be substituted with ifc:IfcRelCoversBldgElements
        • can be substituted with ifc:IfcRelFillsElement
        • can be substituted with ifc:IfcRelFlowControlElements
        • can be substituted with ifc:IfcRelInteractionRequirements
        • can be substituted with ifc:IfcRelProjectsElement
        • can be substituted with ifc:IfcRelSequence
        • can be substituted with ifc:IfcRelServicesBuildings
        • can be substituted with ifc:IfcRelSpaceBoundary
        • can be substituted with ifc:IfcRelVoidsElement
      • can be substituted with ifc:IfcRelDecomposes
        • can be substituted with ifc:IfcRelAggregates
        • can be substituted with ifc:IfcRelNests
      • can be substituted with ifc:IfcRelDefines
        • can be substituted with ifc:IfcRelDefinesByProperties
          • can be substituted with ifc:IfcRelOverridesProperties
        • can be substituted with ifc:IfcRelDefinesByType