@Override
	public EClass getIfcPlanarExtent() {
		if (ifcPlanarExtentEClass == null) {
			ifcPlanarExtentEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI)
					.getEClassifiers().get(426);
		}
		return ifcPlanarExtentEClass;
	}
@ Override public EClass getIfcPlanarExtent ( ) { if ( ifcPlanarExtentEClass == null ) { ifcPlanarExtentEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc4Package . eNS_URI ) . getEClassifiers ( ) . get ( 426 ) ; } return ifcPlanarExtentEClass ; }
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@generated