code: @Override
  	public EClass getIfcPreDefinedCurveFont() {
  		if (ifcPreDefinedCurveFontEClass == null) {
  			ifcPreDefinedCurveFontEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI)
  					.getEClassifiers().get(441);
  		}
  		return ifcPreDefinedCurveFontEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated