Template:Preview warning/doc
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 | This is a documentation subpage for Template:Preview warning. It contains usage information, categories and other content that is not part of the original template page. |
 | This template uses Lua: |
Template:Preview warning emits a warning in preview. Modules should instead use the module interface _warning() in Module:If preview.
Usage
{{preview warning|Warning text in preview}}
The template will emit an always-visible warning if no warning text is supplied.
Parameters
|1=- The warning text you want to provide.
See also
- {{If preview}}