Module:Redirect hatnote/doc
This is the documentation page for Module:Redirect hatnote
 | This Lua module is used on approximately 63,000 pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them. |
| Due to a server limit of 500 "expensive parser function" calls (e.g. #ifexist:, PAGESIZE:, and PAGESINCATEGORY:), this module will only work properly if the page using it has not already exceeded the limit. When the limit is exceeded, the page using this template or module is categorised in Category:Pages with too many expensive parser function calls. (further information) |
 | This module is rated as ready for general use. It has reached a mature state, is considered relatively stable and bug-free, and may be used wherever appropriate. It can be mentioned on help pages and other Wikipedia resources as an option for new users. To minimise server load and avoid disruptive output, improvements should be developed through sandbox testing rather than repeated trial-and-error editing. |
 | This module depends on the following other modules: |
This module produces a hatnote for disambiguating a page that is linked to by a given redirect. It implements the {{redirect}} hatnote template.
Usage from wikitext
This module cannot be used directly from wikitext. Please use the {{redirect}} or {{redirect2}} templates instead.
Usage from Lua
To use this module from Lua, first load the module.
local mRedirectHatnote = require('Module:Redirect hatnote')
The module can then be used with the following syntax:
mRedirectHatnote._redirect(redirect, data, options, titleObj)
See also