Defined in File Ifc4.h
IfcApprovalRelationship: public Ifc4::IfcResourceLevelRelationship¶
An IfcApprovalRelationship associates approvals (one relating approval and one or more related approvals), each having different status or level as the approval process or the approved objects evolve.
HISTORY: New entity in Release IFC2x2.
IFC2x4 CHANGE Subtyped from IfcResourceLevelRelationship, order of attributes changed.
The approvals that are related to another (relating) approval.IFC2x Edition 4 CHANGE The cardinality of this attribute has been changed to SET.