clears the memento map . concode_field_sep Map<XosFunctionDescriptor,XosFunction.Memento> mementos concode_elem_sep String level concode_elem_sep String name concode_elem_sep int id concode_elem_sep String mac concode_field_sep String name concode_elem_sep void setMemento concode_elem_sep String toString concode_elem_sep int id concode_elem_sep String mac concode_elem_sep String urlFilterLevel concode_elem_sep void setUrlFilterLevel concode_elem_sep XosFunction.Memento getMemento
void function ( ) { mementos . clear ( ) ; }