Source of: /manual/fr/function.usleep.php
<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.misc.inc";
$setup = array (
'home' =>
array (
0 => 'index.php',
1 => 'PHP Manual',
),
'head' =>
array (
0 => 'UTF-8',
1 => 'fr',
),
'this' =>
array (
0 => 'function.usleep.php',
1 => 'usleep',
),
'up' =>
array (
0 => 'ref.misc.php',
1 => 'Fonctions diverses',
),
'prev' =>
array (
0 => 'function.unpack.php',
1 => 'unpack',
),
'next' =>
array (
0 => 'book.parsekit.php',
1 => 'Parsekit',
),
);
$setup["toc"] = $TOC;
$setup["parents"] = $PARENTS;
manual_setup($setup);
manual_header();
?>
<div id="function.usleep" class="refentry">
<div class="refnamediv">
<h1 class="refname">usleep</h1>
<p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">usleep</span> — <span class="dc-title">Arrête l'exécution durant quelques microsecondes</span></p>
</div>
<a name="function.usleep.description"></a><div class="refsect1 description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type"><span class="type void">void</span></span> <span class="methodname"><b>usleep</b></span>
( <span class="methodparam"><span class="type">int</span> <tt class="parameter">$micro_seconds</tt></span>
)</div>
<p class="para rdfs-comment">
Arrête l'exécution d'un programme durant un laps de temps.
</p>
</div>
<a name="function.usleep.parameters"></a><div class="refsect1 parameters">
<h3 class="title">Liste de paramètres</h3>
<p class="para">
</p><dl>
<dt class="varlistentry">
<span class="term"><i><tt class="parameter">micro_seconds</tt></i>
</span>
</dt><dd class="listitem">
<p class="para">
Durée de l'arrêt, en microsecondes. Une microseconde est un
millionième de seconde.
</p>
</dd>
</dl>
<p>
</p>
</div>
<a name="function.usleep.returnvalues"></a><div class="refsect1 returnvalues">
<h3 class="title">Valeurs de retour</h3>
<p class="para">
Aucune valeur n'est retournée.
</p>
</div>
<a name="function.usleep.changelog"></a><div class="refsect1 changelog">
<h3 class="title">Historique</h3>
<p class="para">
</p><table class="doctable informaltable">
<thead valign="middle">
<tr valign="middle">
<th>Version</th>
<th>Description</th>
</tr>
</thead>
<tbody valign="middle" class="tbody">
<tr valign="middle">
<td align="left">5.0.0</td>
<td align="left">
Cette fonction fonctionne désormais sur les systèmes Windows.
</td>
</tr>
</tbody>
</table>
<p>
</p>
</div>
<a name="function.usleep.examples"></a><div class="refsect1 examples">
<h3 class="title">Exemples</h3>
<p class="para">
</p><div class="example">
<p><b>Exemple #1 Exemple avec <b>usleep()</b></b></p>
<div class="example-contents programlisting">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /><br /></span><span style="color: #FF8000">// Heure courante<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">date</span><span style="color: #007700">(</span><span style="color: #DD0000">'h:i:s'</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Stoppe pour 2 secondes<br /></span><span style="color: #0000BB">usleep</span><span style="color: #007700">(</span><span style="color: #0000BB">2000000</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Retour !<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">date</span><span style="color: #007700">(</span><span style="color: #DD0000">'h:i:s'</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents para"><p>L'exemple ci-dessus va afficher :</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
11:13:28
11:13:30
</pre></div>
</div>
</div><p>
</p>
</div>
<a name="function.usleep.seealso"></a><div class="refsect1 seealso">
<h3 class="title">Voir aussi</h3>
<p class="para">
</p><ul class="simplelist">
<li class="member"><a href="function.sleep.php" class="function" rel="rdfs-seeAlso">sleep()</a> - Arrête l'exécution durant quelques secondes</li>
<li class="member"><a href="function.time-nanosleep.php" class="function" rel="rdfs-seeAlso">time_nanosleep()</a> - Attendre pendant un nombre de secondes et de nanosecondes</li>
<li class="member"><a href="function.time-sleep-until.php" class="function" rel="rdfs-seeAlso">time_sleep_until()</a> - Arrête le script pendant une durée spécifiée</li>
<li class="member"><a href="function.set-time-limit.php" class="function" rel="rdfs-seeAlso">set_time_limit()</a> - Fixe le temps maximum d'exécution d'un script</li>
</ul><p>
</p>
</div>
</div><?php manual_footer(); ?>
