@utilities.arguments_not_none<EOL><INDENT>def match_any_data_length(self, match):<DEDENT>
raise errors.Unimplemented()<EOL>
Matches content that has any data length.

        arg:    match (boolean): ``true`` to match content with any data
                length, ``false`` to match content with no data length
        *compliance: mandatory -- This method must be implemented.*