@Override
	public EEnum getIfcWindowStyleOperationEnum() {
		if (ifcWindowStyleOperationEnumEEnum == null) {
			ifcWindowStyleOperationEnumEEnum = (EEnum) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI)
					.getEClassifiers().get(1105);
		}
		return ifcWindowStyleOperationEnumEEnum;
	}
@ Override public EEnum getIfcWindowStyleOperationEnum ( ) { if ( ifcWindowStyleOperationEnumEEnum == null ) { ifcWindowStyleOperationEnumEEnum = ( EEnum ) EPackage . Registry . INSTANCE . getEPackage ( Ifc4Package . eNS_URI ) . getEClassifiers ( ) . get ( 1105 ) ; } return ifcWindowStyleOperationEnumEEnum ; }
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@generated