{{Parameters}} extracts a specified template's parameters and performs a variety of tasks to aid in its documentation or WP:TFD merge nominations. It itself takes two parameters: |1=, the output format; and |base=, the title of a template. The compare function requires a third parameter, |other=. {{Parameters}} must always be substituted. Its usage is demonstrated below.
Common use cases
To add a {{Parameter names example}} to a template's documentation, use: {{subst:Parameters|demo|base={{subst:BASEPAGENAME}}}}
To document the transclusion syntax, use: {{subst:Parameters|code|base={{subst:BASEPAGENAME}}}}
{{#invoke:Check for unknown parameters|check|unknown=[[Category:Pages using Template:Infobox high court with unknown parameters]]|court_name|native_name|image|imagesize|width|height|caption|image2|imagesize2|caption2|established|dissolved|country|location|coordinates|motto|type|at|authority|appeals|terms|positions|budget|website|chiefjudgetitle|chiefjudgename|termstart|termend|termend2|chiefjudgetitle2|chiefjudgename2|termstart2|termend3|termend4}}
code
Generates display of the transclusion syntax (a blank template) which can added to a template's documentation. |pad=yes aligns the equal signs vertically.
Generates code to display the transclusion syntax (a blank template) which can added to a template's documentation. The automatically added values can the be edited manually.
Generates a parameter description list which can be filled in and added to a template's documentation. The output uses the semicolon and colon format where the parameter name is displayed in bold text and the description is indented.
Generates a parameter description list which can be filled in and added to a template's documentation. The output uses the semicolon and colon format where the parameter name is displayed using template {{para}} the description is indented.
Generates a parameter description list which can be filled in and added to a template's documentation. Similar to dlist but uses asterisks which will generate a bulleted list.