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

Method containers

  ``mapping`(`string`:`mixed`) tags()`
  ``mapping`(`string`:`mixed`) containers()`
  ``mapping`(`string`:`mixed`) entities()`

Description

  Returns the current callback settings. When matching is done case insensitively, all names will be returned in lowercase.

  Implementation note: These run in constant time since they return copy-on-write mappings.

See also

  add_tag, add_tags, add_container, add_containers, add_entity, add_entities