Template:Format item/doc

This template transforms a given item using a given template.

Usage
is called with the parameters that the item has been created with, plus any additional parameters passed to Format item. Contents of the item take precedence over the additional parameters, unless the parameter name is prepended with. If the parameter name collides with the parameters of Format item itself, prepend it with. There is no need to combine and, though.

It is also possible to transform multiple items at once, but not with this template.