މޮޑިއުލް:Check for unknown parameters/doc

This is a documentation subpage for މޮޑިއުލް:Check for unknown parameters.
It contains usage information, categories and other content that is not part of the original މޮޑިއުލް page.

This Lua module is used in system messages.
Changes to it can cause immediate changes to the Wikipedia user interface.
To avoid major disruption, any changes should be tested in the module's /sandbox or /testcases subpages, or in your own module sandbox. The tested changes can be added to this page in a single edit. Please discuss changes on the talk page before implementing them.

This module depends on the following other modules:

Module:If preview

Module:Check for unknown parameters is used to check for uses of unknown parameters in a template or module. It may be appended to a template at the end or called directly from a module.