MediaWiki API help

This is an auto-generated MediaWiki API documentation page.

Documentation and examples: https://www.mediawiki.org/wiki/Special:MyLanguage/API:Main_page

action=categorytree

(main | categorytree)
  • This module is internal or unstable, and you should not use it. Its operation may change without notice.
  • This module requires read rights.
  • Source: CategoryTree
  • License: GPL-2.0-or-later

Internal module for the CategoryTree extension.

Specific parameters:
Other general parameters are available.
category

Title in the category namespace, prefix will be ignored if given.

This parameter is required.
options

Options for the CategoryTree constructor as a JSON object. The depth option defaults to 1.

Retrieved from Special:ApiHelp – Max-EuP 2012 on 05. December 2025.

Terms of Use

The Max Planck Encyclopedia of European Private Law, published as a print work in 2012, has been made freely available in 2021 as an online edition at <max-eup2012.mpipriv.de>.

The materials published here are subject to exclusive rights of use as held by the Max Planck Institute for Comparative and International Private Law and the publisher Oxford University Press; they may only be used for non-commercial purposes. Users may download, print, and make copies of the text files being made freely available to the public. Further, users may translate excerpts of the entries and cite them in the context of academic work, provided that the following requirements are met:

  • Use for non-commercial purposes
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  • Citation of the online reference according to academic standards, indicating the author, keyword title, work name, and date of retrieval (see Suggested Citation Style).