Template:Void
From Event-B
Revision as of 13:26, 23 February 2009 by imported>Mathieu (New page: <noinclude> {{sister templates|V=3|wsr=|wqt=|wdy=void|wnw=void}} This template does nothing (it outputs the null string). It's useful for programming advanced templates. It often is used...)
This template does nothing (it outputs the null string). It's useful for programming advanced templates.
It often is used within a template to the right of an equals sign.
Alternatives
It's also possible to use {{ns:0}} instead of {{void}}. Attackers could manipulate {{void}} but not {{ ns:0 }}, the empty/void/null string for the main namespace.
Some magic words like __END__ might also have the desired effect of doing nothing.
