[PHP-DOC] Re: phpdoc /fr/functions array.xml

[Jeroen van Wolffelaar]

> -    retourne <varname>&null;</varname>.
> +    retourne <literal>NULL</literal>.

Make it simply &null;, than it's okay. (if you're talking about the _value_
null, not the type)
In the entities you can specify how it should be rendered (hey, it shouldn't
be in the language-snippets anyway... it's not language-dependent)

Jeroen