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    2 => 'R&eacute;cup&egrave;re un objet SNMP qui suit l\'identifiant d\'objet fourni',
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?>
<div id="snmp.getnext" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">SNMP::getnext</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.4.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">SNMP::getnext</span> &mdash; <span class="dc-title">Récupère un objet <abbr title="Simple Network Management Protocol">SNMP</abbr> qui suit l&#039;identifiant d&#039;objet fourni</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-snmp.getnext-description">
  <h3 class="title">Description</h3>

  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>SNMP::getnext</strong></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$objectId</code></span>): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>

  <p class="simpara">
   Récupère un objet <abbr title="Simple Network Management Protocol">SNMP</abbr> qui suit l&#039;objet spécifié par le
   paramètre <code class="parameter">objectId</code>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-snmp.getnext-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="simpara">
   Si <code class="parameter">objectId</code> est une <a href="language.types.string.php" class="link">chaîne de caractères</a>, alors
   <span class="methodname"><a href="snmp.get.php" class="methodname">SNMP::get()</a></span> retournera un objet
   <abbr title="Simple Network Management Protocol">SNMP</abbr> sous la forme d&#039;une <a href="language.types.string.php" class="link">chaîne de caractères</a>.
   Si <code class="parameter">objectId</code> est un tableau, tous les
   objets <abbr title="Simple Network Management Protocol">SNMP</abbr> demandés seront retournés sous la
   forme d&#039;un tableau associatif d&#039;identifiants d&#039;objets
   <abbr title="Simple Network Management Protocol">SNMP</abbr> ainsi que leurs valeurs.
  </p>
  <dl>
   
    <dt><code class="parameter">objectId</code></dt>
    <dd>
     <span class="simpara">
      Le ou les objets <abbr title="Simple Network Management Protocol">SNMP</abbr> (OID).
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-snmp.getnext-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="simpara">
   Retourne les objets <abbr title="Simple Network Management Protocol">SNMP</abbr> demandés sous la
   forme d&#039;une <a href="language.types.string.php" class="link">chaîne de caractères</a> ou d&#039;un tableau, suivant le type
   du paramètre <code class="parameter">objectId</code> ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si
   une erreur survient.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-snmp.getnext-errors">
<h3 class="title">Erreurs / Exceptions</h3>
<p class="para">
    Cette méthode ne lance aucune exception par défaut.
    Pour activer l&#039;émission d&#039;exceptions SNMPException lorsque
    des erreurs de la bibliothèque surviennent,
    le paramètre de la classe SNMP <code class="parameter">exceptions_enabled</code>
    doit être défini à la valeur correspondante. Voir les <a href="class.snmp.php#snmp.props.exceptions-enabled" class="link">
    explications sur <code class="parameter">SNMP::$exceptions_enabled</code></a>
    pour plus de détails.
</p>
</div>



 <div class="refsect1 examples" id="refsect1-snmp.getnext-examples">
  <h3 class="title">Exemples</h3>
  <div class="example" id="snmp.getnext.example.singleoid">
   <p><strong>Exemple #1 Un seul objet <abbr title="Simple Network Management Protocol">SNMP</abbr></strong></p>
   <div class="example-contents"><p>
    Un seul objet <abbr title="Simple Network Management Protocol">SNMP</abbr> peut être demandé de 2 façons :
    comme une chaîne, retournant ainsi une valeur sous forme de chaîne,
    ou comme un tableau ne contenant qu&#039;un seul élément, retournant ainsi
    un tableau associatif.
   </p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />  $session </span><span style="color: #007700">= new </span><span style="color: #0000BB">SNMP</span><span style="color: #007700">(</span><span style="color: #0000BB">SNMP</span><span style="color: #007700">::</span><span style="color: #0000BB">VERSION_1</span><span style="color: #007700">, </span><span style="color: #DD0000">"127.0.0.1"</span><span style="color: #007700">, </span><span style="color: #DD0000">"public"</span><span style="color: #007700">);<br />  </span><span style="color: #0000BB">$nsysdescr </span><span style="color: #007700">= </span><span style="color: #0000BB">$session</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getnext</span><span style="color: #007700">(</span><span style="color: #DD0000">"sysDescr.0"</span><span style="color: #007700">);<br />  echo </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$nsysdescr</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />  </span><span style="color: #0000BB">$nsysdescr </span><span style="color: #007700">= </span><span style="color: #0000BB">$session</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getnext</span><span style="color: #007700">(array(</span><span style="color: #DD0000">"sysDescr.0"</span><span style="color: #007700">));<br />  </span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$nsysdescr</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>Résultat de l&#039;exemple ci-dessus est similaire à :</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">OID: NET-SNMP-MIB::netSnmpAgentOIDs.8
Array
(
    [SNMPv2-MIB::sysObjectID.0] =&gt; OID: NET-SNMP-MIB::netSnmpAgentOIDs.8
)</pre>
</div>
   </div>
  </div>
  <div class="example" id="snmp.getnext.example.oidarray">
   <p><strong>Exemple #2 Plusieurs objets <abbr title="Simple Network Management Protocol">SNMP</abbr></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />  $session </span><span style="color: #007700">= new </span><span style="color: #0000BB">SNMP</span><span style="color: #007700">(</span><span style="color: #0000BB">SNMP</span><span style="color: #007700">::</span><span style="color: #0000BB">VERSION_1</span><span style="color: #007700">, </span><span style="color: #DD0000">"127.0.0.1"</span><span style="color: #007700">, </span><span style="color: #DD0000">"public"</span><span style="color: #007700">);<br />  </span><span style="color: #0000BB">$results </span><span style="color: #007700">= </span><span style="color: #0000BB">$session</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getnext</span><span style="color: #007700">(array(</span><span style="color: #DD0000">"sysDescr.0"</span><span style="color: #007700">, </span><span style="color: #DD0000">"sysName.0"</span><span style="color: #007700">));<br />  </span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$results</span><span style="color: #007700">);<br />  </span><span style="color: #0000BB">$session</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">close</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>Résultat de l&#039;exemple ci-dessus est similaire à :</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Array
(
    [SNMPv2-MIB::sysObjectID.0] =&gt; OID: NET-SNMP-MIB::netSnmpAgentOIDs.8
    [SNMPv2-MIB::sysLocation.0] =&gt; STRING: Nowhere
)</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-snmp.getnext-seealso">
  <h3 class="title">Voir aussi</h3>
  <ul class="simplelist">
   <li><span class="methodname"><a href="snmp.geterrno.php" class="methodname" rel="rdfs-seeAlso">SNMP::getErrno()</a> - R&eacute;cup&egrave;re le dernier code erreur</span></li>
   <li><span class="methodname"><a href="snmp.geterror.php" class="methodname" rel="rdfs-seeAlso">SNMP::getError()</a> - R&eacute;cup&egrave;re le dernier message d'erreur</span></li>
  </ul>
 </div>


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