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array: link to reserved words, notices not warnings are generated.

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@81477 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Philip Olson 2002-05-08 20:27:05 +00:00
parent 9fbffff3b2
commit 06049c5efe
1 changed files with 5 additions and 4 deletions
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9
language/types.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.78 $ -->
<!-- $Revision: 1.79 $ -->
<chapter id="language.types">
<title>Types</title>
@ -1277,16 +1277,17 @@ $error_descriptions[8] = "This is just an informal notice";
At some point in the future, the PHP team might want to add another
constant or keyword, and then you get in trouble. For example,
you already cannot use the words <literal>empty</literal> and
<literal>default</literal> this way, since they are special keywords.
<literal>default</literal> this way, since they are special
<link linkend="reserved">reserved keywords</link>.
</para>
<note>
<simpara>
When you turn <link linkend="function.error-reporting"
>error_reporting</link> to <literal>E_ALL</literal>,
you will see that PHP generates warnings whenever an
you will see that PHP generates notices whenever an
<literal>index</literal> is used which is not defined
(put the line <literal>error_reporting(E_ALL);</literal>
in your script)
in your script).
</simpara>
</note>
<note>