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is-executable.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!-- EN-Revision: n/a Maintainer: fernando Status: working -->
<!-- CREDITS: cortesi -->
<refentry xml:id="function.is-executable" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>is_executable</refname>
<refpurpose>Dice se il file indicato è eseguibile</refpurpose>
</refnamediv>
<refsect1>
<title>Descrizione</title>
<methodsynopsis>
<type>bool</type><methodname>is_executable</methodname>
<methodparam><type>string</type><parameter>filename</parameter></methodparam>
</methodsynopsis>
<para>
Restituisce &true; se il filename esiste ed è un eseguibile.
</para>
<para>
La funzione <function>is_executable</function> sarà disponibile sui sistemi <productname>Windows</productname>
a partire dalla versione 5.0.0 di PHP.
</para>
<para>
<example>
<title>Esempio di uso di <function>is_executable</function></title>
<programlisting role="php">
<![CDATA[
<?php
$file = '/home/vincent/somefile.sh';
if (is_executable($file)) {
echo $file.' è eseguibile';
} else {
echo $file.' non è eseguibile';
}
?>
]]>
</programlisting>
</example>
</para>
¬e.clearstatcache;
&tip.fopen-wrapper.stat;
<para>
Vedere anche <function>is_file</function> e
<function>is_link</function>.
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->