mirror of
https://github.com/php/doc-fr.git
synced 2026-04-27 00:38:06 +02:00
Pierre Ambroise
121 lines
2.8 KiB
XML
121 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- EN-Revision: 434557c58ba28213b97f39bc7ca1e59dc8f6cae9 Maintainer: Fan2Shrek Status: ready -->
|
|
<!-- Reviewed: yes -->
|
|
<refentry xml:id="splobjectstorage.seek" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
|
|
<refnamediv>
|
|
<refname>SplObjectStorage::seek</refname>
|
|
<refpurpose>Cherche un itérateur à une position</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis role="SplObjectStorage">
|
|
<modifier>public</modifier> <type>void</type><methodname>SplObjectStorage::seek</methodname>
|
|
<methodparam><type>int</type><parameter>offset</parameter></methodparam>
|
|
</methodsynopsis>
|
|
|
|
<simpara>
|
|
Cherche à une position donnée dans l'itérateur.
|
|
</simpara>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>offset</parameter></term>
|
|
<listitem>
|
|
<simpara>
|
|
La position à chercher.
|
|
</simpara>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<simpara>
|
|
&return.void;
|
|
</simpara>
|
|
</refsect1>
|
|
|
|
<refsect1 role="errors">
|
|
&reftitle.errors;
|
|
<simpara>
|
|
Lance une <classname>OutOfBoundsException</classname>
|
|
si le <parameter>offset</parameter> n'est pas accessible.
|
|
</simpara>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<example xml:id="splobjectstorage.seek.example.basic">
|
|
<title>Exemple de <methodname>SplObjectStorage::seek</methodname></title>
|
|
<simpara>
|
|
Cherche la position 2 dans l'itérateur.
|
|
</simpara>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
class Test {
|
|
public function __construct(public string $marker) {}
|
|
}
|
|
|
|
$a = new Test("a");
|
|
$b = new Test("b");
|
|
$c = new Test("c");
|
|
|
|
$storage = new SplObjectStorage();
|
|
$storage[$a] = "first";
|
|
$storage[$b] = "second";
|
|
$storage[$c] = "third";
|
|
|
|
$storage->seek(2);
|
|
var_dump($storage->key());
|
|
var_dump($storage->current());
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs;
|
|
<screen>
|
|
<![CDATA[
|
|
int(2)
|
|
object(Test)#3 (1) {
|
|
["marker"]=>
|
|
string(1) "c"
|
|
}
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<simplelist>
|
|
<member><classname>SeekableIterator</classname></member>
|
|
</simplelist>
|
|
</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
|
|
-->
|