@Override
	public EEnum getIfcStructuralCurveActivityTypeEnum() {
		if (ifcStructuralCurveActivityTypeEnumEEnum == null) {
			ifcStructuralCurveActivityTypeEnumEEnum = (EEnum) EPackage.Registry.INSTANCE
					.getEPackage(Ifc4Package.eNS_URI).getEClassifiers().get(1073);
		}
		return ifcStructuralCurveActivityTypeEnumEEnum;
	}
@ Override public EEnum getIfcStructuralCurveActivityTypeEnum ( ) { if ( ifcStructuralCurveActivityTypeEnumEEnum == null ) { ifcStructuralCurveActivityTypeEnumEEnum = ( EEnum ) EPackage . Registry . INSTANCE . getEPackage ( Ifc4Package . eNS_URI ) . getEClassifiers ( ) . get ( 1073 ) ; } return ifcStructuralCurveActivityTypeEnumEEnum ; }
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@generated