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?>
<div id="threaded.notifyone" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Threaded::notifyOne</h1>
  <p class="verinfo">(PECL pthreads &gt;= 3.0.0)</p><p class="refpurpose"><span class="refname">Threaded::notifyOne</span> &mdash; <span class="dc-title">Sincronização</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-threaded.notifyone-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Threaded::notifyOne</strong></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="simpara">
   Envia uma notificação ao objeto referenciado. Isso desbloqueia pelo menos uma das
   threads bloqueadas (em vez de desbloquear todas elas, como visto em
   <span class="methodname"><a href="threaded.notify.php" class="methodname">Threaded::notify()</a></span>).
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-threaded.notifyone-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">Esta função não possui parâmetros.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-threaded.notifyone-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Retorna <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> em caso de sucesso ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> em caso de falha.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-threaded.notifyone-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Notificações e espera</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">class </span><span style="color: #0000BB">My </span><span style="color: #007700">extends </span><span style="color: #0000BB">Thread </span><span style="color: #007700">{<br />    public function </span><span style="color: #0000BB">run</span><span style="color: #007700">() {<br />        </span><span style="color: #FF8000">/** faz com que este thread espere **/<br />        </span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">synchronized</span><span style="color: #007700">(function(</span><span style="color: #0000BB">$thread</span><span style="color: #007700">){<br />            if (!</span><span style="color: #0000BB">$thread</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">done</span><span style="color: #007700">)<br />                </span><span style="color: #0000BB">$thread</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">wait</span><span style="color: #007700">();<br />        }, </span><span style="color: #0000BB">$this</span><span style="color: #007700">);<br />    }<br />}<br /></span><span style="color: #0000BB">$my </span><span style="color: #007700">= new </span><span style="color: #0000BB">My</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$my</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">start</span><span style="color: #007700">();<br /></span><span style="color: #FF8000">/** envia notificação para o thread em espera **/<br /></span><span style="color: #0000BB">$my</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">synchronized</span><span style="color: #007700">(function(</span><span style="color: #0000BB">$thread</span><span style="color: #007700">){<br />    </span><span style="color: #0000BB">$thread</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">done </span><span style="color: #007700">= </span><span style="color: #0000BB">true</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">$thread</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">notifyOne</span><span style="color: #007700">();<br />}, </span><span style="color: #0000BB">$my</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$my</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">join</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>O exemplo acima produzirá:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">bool(true)</pre>
</div>
   </div>
  </div>
 </div>

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