<xs:complexType name="IfcOwnerHistory">
<xs:complexContent>
<xs:extension base="ifc:Entity">
<xs:sequence>
<xs:element name="OwningUser" type="ifc:IfcPersonAndOrganization" nillable="true"/>
<xs:element name="OwningApplication" type="ifc:IfcApplication" nillable="true"/>
<xs:element name="LastModifyingUser" type="ifc:IfcPersonAndOrganization" nillable="true" minOccurs="0"/>
<xs:element name="LastModifyingApplication" type="ifc:IfcApplication" nillable="true" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="State" type="ifc:IfcStateEnum" use="optional"/>
<xs:attribute name="ChangeAction" type="ifc:IfcChangeActionEnum" use="optional"/>
<xs:attribute name="LastModifiedDate" type="ifc:IfcTimeStamp" use="optional"/>
<xs:attribute name="CreationDate" type="ifc:IfcTimeStamp" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType> |