# ->clear()


# ->get()





# ->getNames()


# ->getNamespaces()

# ->setDefaultNamespace()





# ->getAll()

# ->has()




# ->hasNamespace()



# ->remove()






# ->removeNamespace()








# ->set()



# ->setByRef()



# ->add()



# ->addByRef()



# ->serialize() ->unserialize()

# Looks like everything went fine.