API Reference > OdIfc4x1 Namespace > Structs, Records, Enums > OdIfc4x1::IfcChangeActionEnum Enumeration
OdIfc4x1::IfcChangeActionEnum Enumeration
Syntax
C++
enum IfcChangeActionEnum { kIfcChangeActionEnum_NOCHANGE, kIfcChangeActionEnum_MODIFIED, kIfcChangeActionEnum_ADDED, kIfcChangeActionEnum_DELETED, kIfcChangeActionEnum_NOTDEFINED, kIfcChangeActionEnum_unset };

Ifc4x1Enum.h

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