# Class Pl_HTML_Element.html_element

    class html_element : Perl.sv -> object .. end

    method sv : Perl.sv

    method attr : string -> string

    method set_attr : string -> string -> unit

    method tag : string

    method set_tag : string -> unit

    method parent : html_element

    method set_parent : html_element -> unit

    method content_list : html_element content_t list

    method all_attr : (string * string) list

    method all_attr_names : string list

    method all_external_attr : (string * string) list

    method all_external_attr_names : string list