code: @Override
  	public EClass getIfcSlabElementedCase() {
  		if (ifcSlabElementedCaseEClass == null) {
  			ifcSlabElementedCaseEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc4Package.eNS_URI)
  					.getEClassifiers().get(603);
  		}
  		return ifcSlabElementedCaseEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated