class HEADER General cluster: mail description: "Objects that contains all the information relative to any header. Headers can only have email addresses informations." create: make_with_entries, make Ancestors ANY Queries entries: ARRAYED_LIST [STRING_8] multiple_entries: BOOLEAN unique_entry: STRING_8 Commands add_entries (list: ARRAY [STRING_8]) add_entry (s: STRING_8) enable_contains_addresses enable_multiple_entries make (item: STRING_8) make_with_entries (list: ARRAY [STRING_8]) remove_entry (entry: STRING_8) remove_i_th_entry (i: INTEGER_32)