Re: Return value docs of empty()
| From: | Christoph M. Becker | Date: | Wed, 10 Jan 2018 14:51:50 +0000 |
| Subject: | Re: Return value docs of empty() | ||
| References: | 1 | Groups: | php.doc |
| Request: | Send a blank email to phpdoc+get-969386875@lists.php.net to get a copy of this message | ||
On 09.01.2018 at 13:55, Christoph M. Becker wrote:
> I would suggest to apply the following patch:
>
> Index: empty.xml
> ===================================================================
> --- empty.xml (revision 343793)
> +++ empty.xml (working copy)
> @@ -50,7 +50,7 @@
> Otherwise returns &true;.
> </para>
> <para>
> - The following things are considered to be empty:
> + The following values are considered to be empty:
> <simplelist>
> <member><literal>""</literal> (an empty string)</member>
> <member><literal>0</literal> (0 as an integer)</member>
> @@ -59,7 +59,6 @@
> <member>&null;</member>
> <member>&false;</member>
> <member><literal>array()</literal> (an empty array)</member>
> - <member><literal>$var;</literal> (a variable declared, but without
> a value)</member>
> </simplelist>
> </para>
> </refsect1>
>
> Any objections?
FTR: I've committed the patch:
<http://svn.php.net/viewvc?view=revision&revision=343811>
--
Christoph M. Becker