| Extracted from Pike v7.8 release 866 at 2018-07-18.

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Parser
Parser.HTML

# Method Parser.HTML()->ignore_unknown()

Method ignore_unknown

  `int ignore_unknown(void|int value)`

Description

  Treat unknown tags and entities as text data, continuing parsing for tags and entities inside them.

Note

  When functions are specified with _set_tag_callback() or _set_entity_callback() , all tags or entities, respectively, are considered known. However, if one of those functions return 1 and ignore_unknown is set, they are treated as text data instead of making another call to the same function again.