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?>
<div id="class.gearmanworker" class="reference">

 <h1 class="title">The GearmanWorker class</h1>
 

 <div class="partintro"><p class="verinfo">(PECL gearman &gt;= 0.5.0)</p>


  <div class="section" id="gearmanworker.intro">
   <h2 class="title">简介</h2>
   <p class="simpara">

   </p>
  </div>


  <div class="section" id="gearmanworker.synopsis">
   <h2 class="title">类摘要</h2>


   <div class="classsynopsis"><div class="classsynopsisinfo">
    
     <span class="modifier">class</span> <strong class="classname"><strong class="classname">GearmanWorker</strong></strong>
     {</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* 方法 */</div>
    <div class="constructorsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.construct.php" class="methodname">__construct</a></span>()</div>

    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.addfunction.php" class="methodname">addFunction</a></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$function_name</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.callable.php" class="type callable">callable</a></span> <code class="parameter">$function</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span> <code class="parameter">$context</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$timeout</code><span class="initializer"> = 0</span></span><br>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.addoptions.php" class="methodname">addOptions</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$option</code></span>): <span class="type"><a href="language.types.singleton.php" class="type true">true</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.addserver.php" class="methodname">addServer</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$host</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$port</code><span class="initializer"> = 0</span></span>, <span class="methodparam"><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span> <code class="parameter">$setupExceptionHandler</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong></span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.addservers.php" class="methodname">addServers</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$servers</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>, <span class="methodparam"><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span> <code class="parameter">$setupExceptionHandler</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong></span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.error.php" class="methodname">error</a></span>(): <span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.geterrno.php" class="methodname">getErrno</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.options.php" class="methodname">options</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.register.php" class="methodname">register</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$function_name</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$timeout</code><span class="initializer"> = 0</span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.removeoptions.php" class="methodname">removeOptions</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$option</code></span>): <span class="type"><a href="language.types.singleton.php" class="type true">true</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.returncode.php" class="methodname">returnCode</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.setid.php" class="methodname">setId</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$id</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.setoptions.php" class="methodname">setOptions</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$option</code></span>): <span class="type"><a href="language.types.singleton.php" class="type true">true</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.settimeout.php" class="methodname">setTimeout</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$timeout</code></span>): <span class="type"><a href="language.types.singleton.php" class="type true">true</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.timeout.php" class="methodname">timeout</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.unregister.php" class="methodname">unregister</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$function_name</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.unregisterall.php" class="methodname">unregisterAll</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.wait.php" class="methodname">wait</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="gearmanworker.work.php" class="methodname">work</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

   }</div>


  </div>

 </div>

 









































































































<h2>目录</h2><ul class="chunklist chunklist_reference"><li><a href="gearmanworker.addfunction.php">GearmanWorker::addFunction</a> — Register and add callback function</li><li><a href="gearmanworker.addoptions.php">GearmanWorker::addOptions</a> — Add worker options</li><li><a href="gearmanworker.addserver.php">GearmanWorker::addServer</a> — Add a job server</li><li><a href="gearmanworker.addservers.php">GearmanWorker::addServers</a> — Add job servers</li><li><a href="gearmanworker.clone.php">GearmanWorker::clone</a> — Create a copy of the worker</li><li><a href="gearmanworker.construct.php">GearmanWorker::__construct</a> — Create a GearmanWorker instance</li><li><a href="gearmanworker.echo.php">GearmanWorker::echo</a> — Test job server response</li><li><a href="gearmanworker.error.php">GearmanWorker::error</a> — Get the last error encountered</li><li><a href="gearmanworker.geterrno.php">GearmanWorker::getErrno</a> — Get errno</li><li><a href="gearmanworker.options.php">GearmanWorker::options</a> — Get worker options</li><li><a href="gearmanworker.register.php">GearmanWorker::register</a> — Register a function with the job server</li><li><a href="gearmanworker.removeoptions.php">GearmanWorker::removeOptions</a> — Remove worker options</li><li><a href="gearmanworker.returncode.php">GearmanWorker::returnCode</a> — Get last Gearman return code</li><li><a href="gearmanworker.setid.php">GearmanWorker::setId</a> — Give the worker an identifier so it can be tracked when asking gearmand for the list of available workers</li><li><a href="gearmanworker.setoptions.php">GearmanWorker::setOptions</a> — Set worker options</li><li><a href="gearmanworker.settimeout.php">GearmanWorker::setTimeout</a> — Set socket I/O activity timeout</li><li><a href="gearmanworker.timeout.php">GearmanWorker::timeout</a> — Get socket I/O activity timeout</li><li><a href="gearmanworker.unregister.php">GearmanWorker::unregister</a> — Unregister a function name with the job servers</li><li><a href="gearmanworker.unregisterall.php">GearmanWorker::unregisterAll</a> — Unregister all function names with the job servers</li><li><a href="gearmanworker.wait.php">GearmanWorker::wait</a> — Wait for activity from one of the job servers</li><li><a href="gearmanworker.work.php">GearmanWorker::work</a> — Wait for and perform jobs</li></ul>
</div>
<?php manual_footer($setup); ?>