Module:Is infobox in lead/doc
This is the documentation page for Module:Is infobox in lead
 | This Lua module is used on a very large number of pages. 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. Consider discussing changes on the talk page before implementing them. |
Usage
change{{#invoke:Is infobox in lead|main|[Ii]nfobox [Ff]oo [Bb]ar}}
This checks if Infobox foo bar is in the lead, and is also the only infobox in the lead, and if so returns true, and if not returns nothing.