@Override
	public EClass getIfcZone() {
		if (ifcZoneEClass == null) {
			ifcZoneEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI).getEClassifiers()
					.get(776);
		}
		return ifcZoneEClass;
	}
@ Override public EClass getIfcZone ( ) { if ( ifcZoneEClass == null ) { ifcZoneEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc4Package . eNS_URI ) . getEClassifiers ( ) . get ( 776 ) ; } return ifcZoneEClass ; }
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@generated