Template:Null/doc

This is a documentation subpage for Template:Null.
It contains usage information, categories and other content that is not part of the original template page.

Usage

The template just passes the parameter unharmed. This is useful when you wish to either use a certain template or none at all in another template, depending on parameters.

Example

{{{{#switch:{{{float|}}}|left=float-left|null}}|{{{1}}}}}

If float=left, you get:

{{float left|{{{1}}}}}

Else you get:

{{null|{{{1}}}}}

Which is equivalent to just {{{1}}} (i.e. no template at all)