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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 288721 $ -->
<refentry xml:id="phardata.delete" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>PharData::delete</refname>
<refpurpose>Delete a file within a tar/zip archive</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>int</type><methodname>PharData::delete</methodname>
<methodparam><type>string</type><parameter>entry</parameter></methodparam>
</methodsynopsis>
<para>
Delete a file within an archive. This is the functional equivalent of
calling <function>unlink</function> on the stream wrapper equivalent,
as shown in the example below.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>entry</parameter></term>
<listitem>
<para>
Path within an archive to the file to delete.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
returns &true; on success, but it is better to check for thrown exception,
and assume success if none is thrown.
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
<para>
Throws <classname>PharException</classname> if errors occur while flushing
changes to disk.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>A <function>PharData::delete</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
try {
$phar = new PharData('myphar.zip');
$phar->delete('unlink/me.php');
// this is equivalent to:
unlink('phar://myphar.phar/unlink/me.php');
} catch (Exception $e) {
// handle errors
}
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>Phar::delete</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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