code: public EClass getIfcConnectedFaceSet() {
  		if (ifcConnectedFaceSetEClass == null) {
  			ifcConnectedFaceSetEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
  					.getEClassifiers().get(100);
  		}
  		return ifcConnectedFaceSetEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated