php-doc-en/reference/filesystem/functions/unlink.xml
Jakub Vrana 6e83b49413 Context parameter (bug )
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@183271 c90b9560-bf6c-de11-be94-00142212c4b1
2005-03-31 15:01:44 +00:00

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.9 $ -->
<!-- splitted from ./en/functions/filesystem.xml, last change in rev 1.2 -->
<refentry id="function.unlink">
<refnamediv>
<refname>unlink</refname>
<refpurpose>Deletes a file</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>unlink</methodname>
<methodparam><type>string</type><parameter>filename</parameter></methodparam>
<methodparam choice="opt"><type>resource</type><parameter>context</parameter></methodparam>
</methodsynopsis>
<para>
Deletes <parameter>filename</parameter>. Similar to the Unix C
unlink() function. &return.success;
</para>
<note>
<simpara>
As of PHP 5.0.0 <function>unlink</function> can also be
used with <emphasis>some</emphasis> URL wrappers. Refer to <xref linkend="wrappers"/>
for a listing of which wrappers support <function>unlink</function>.
</simpara>
</note>
&note.context-support;
<para>
See also <function>rmdir</function> for removing directories.
</para>
</refsect1>
</refentry>
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