libsbmlcs.Model.addFunctionDefinition C# (CSharp) Method

        public int addFunctionDefinition(FunctionDefinition fd)
        {
            int ret = libsbmlPINVOKE.Model_addFunctionDefinition(swigCPtr, FunctionDefinition.getCPtr(fd));
            return ret;
        }

 public void test_FunctionDefinition_parent_add()
 {
     FunctionDefinition fd = new FunctionDefinition(2,4);
       Model m = new Model(2,4);
       fd.setId("fd");
       fd.setMath(libsbml.parseFormula("l"));
       m.addFunctionDefinition(fd);
       fd = null;
       ListOf lo = m.getListOfFunctionDefinitions();
       assertTrue( lo == m.getFunctionDefinition(0).getParentSBMLObject() );
       assertTrue( m == lo.getParentSBMLObject() );
 }