public EEnum getIfcDirectionSenseEnum() {
		if (ifcDirectionSenseEnumEEnum == null) {
			ifcDirectionSenseEnumEEnum = (EEnum) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(811);
		}
		return ifcDirectionSenseEnumEEnum;
	}
public EEnum getIfcDirectionSenseEnum ( ) { if ( ifcDirectionSenseEnumEEnum == null ) { ifcDirectionSenseEnumEEnum = ( EEnum ) EPackage . Registry . INSTANCE . getEPackage ( Ifc2x3tc1Package . eNS_URI ) . getEClassifiers ( ) . get ( 811 ) ; } return ifcDirectionSenseEnumEEnum ; }
<!-- begin-user-doc -->
<!-- end-user-doc -->
@generated