Sophie

Sophie

distrib > Mageia > 7 > aarch64 > by-pkgid > 2b917e0437961edec048f1d15e2d7449 > files > 10146

php-manual-en-7.2.11-1.mga7.noarch.rpm

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <title>Return the servers to which this manager is connected</title>

 </head>
 <body><div class="manualnavbar" style="text-align: center;">
 <div class="prev" style="text-align: left; float: left;"><a href="mongodb-driver-manager.getreadpreference.html">MongoDB\Driver\Manager::getReadPreference</a></div>
 <div class="next" style="text-align: right; float: right;"><a href="mongodb-driver-manager.getwriteconcern.html">MongoDB\Driver\Manager::getWriteConcern</a></div>
 <div class="up"><a href="class.mongodb-driver-manager.html">MongoDB\Driver\Manager</a></div>
 <div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="mongodb-driver-manager.getservers" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">MongoDB\Driver\Manager::getServers</h1>
  <p class="verinfo">(mongodb &gt;=1.0.0)</p><p class="refpurpose"><span class="refname">MongoDB\Driver\Manager::getServers</span> &mdash; <span class="dc-title">Return the servers to which this manager is connected</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mongodb-driver-manager.getservers-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">final</span> <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><strong>MongoDB\Driver\Manager::getServers</strong></span>
    ( <span class="methodparam">void</span>
   )</div>

  <p class="para rdfs-comment">
   Returns an <span class="type"><a href="language.types.array.html" class="type array">array</a></span> of <a href="class.mongodb-driver-server.html" class="classname">MongoDB\Driver\Server</a>
   instances to which this manager is connected.
  </p>
  <blockquote class="note"><p><strong class="note">Note</strong>: 
   <span class="simpara">
    Since the driver connects to the database lazily, this method may return an
    empty <span class="type"><a href="language.types.array.html" class="type array">array</a></span> if called before executing an operation on the
    <a href="class.mongodb-driver-manager.html" class="classname">MongoDB\Driver\Manager</a>.
   </span>
  </p></blockquote>
 </div>


 <div class="refsect1 parameters" id="refsect1-mongodb-driver-manager.getservers-parameters">
  <h3 class="title">Parameters</h3>
  <p class="para">This function has no parameters.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-mongodb-driver-manager.getservers-returnvalues">
  <h3 class="title">Return Values</h3>
  <p class="para">
   Returns an <span class="type"><a href="language.types.array.html" class="type array">array</a></span> of <a href="class.mongodb-driver-server.html" class="classname">MongoDB\Driver\Server</a>
   instances to which this manager is connected.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-mongodb-driver-manager.getservers-errors">
  <h3 class="title">Errors/Exceptions</h3>
  <ul class="simplelist">
   <li class="member">Throws <a href="class.mongodb-driver-exception-invalidargumentexception.html" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a> on argument parsing errors.</li>
  </ul>
 </div>



 <div class="refsect1 examples" id="refsect1-mongodb-driver-manager.getservers-examples">
  <h3 class="title">Examples</h3>
  <div class="example" id="example-1690">
   <p><strong>Example #1 <span class="function"><strong>MongoDB\Driver\Manager::getServers()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$manager&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">Manager</span><span style="color: #007700">(</span><span style="color: #DD0000">"mongodb://localhost:27017"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/*&nbsp;The&nbsp;driver&nbsp;connects&nbsp;to&nbsp;the&nbsp;database&nbsp;server&nbsp;lazily,&nbsp;so&nbsp;Manager::getServers()<br />&nbsp;*&nbsp;may&nbsp;initially&nbsp;return&nbsp;an&nbsp;empty&nbsp;array.&nbsp;*/<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$manager</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getServers</span><span style="color: #007700">());<br /><br /></span><span style="color: #0000BB">$command&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">Command</span><span style="color: #007700">([</span><span style="color: #DD0000">'ping'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$manager</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">executeCommand</span><span style="color: #007700">(</span><span style="color: #DD0000">'db'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$command</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$manager</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getServers</span><span style="color: #007700">());<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
   </div>

   <div class="example-contents"><p>The above example will output
something similar to:</p></div>
   <div class="example-contents screen">
<div class="cdata"><pre>
array(0) {
}
array(1) {
  [0]=&gt;
  object(MongoDB\Driver\Server)#3 (10) {
    [&quot;host&quot;]=&gt;
    string(9) &quot;localhost&quot;
    [&quot;port&quot;]=&gt;
    int(27017)
    [&quot;type&quot;]=&gt;
    int(1)
    [&quot;is_primary&quot;]=&gt;
    bool(false)
    [&quot;is_secondary&quot;]=&gt;
    bool(false)
    [&quot;is_arbiter&quot;]=&gt;
    bool(false)
    [&quot;is_hidden&quot;]=&gt;
    bool(false)
    [&quot;is_passive&quot;]=&gt;
    bool(false)
    [&quot;last_is_master&quot;]=&gt;
    array(8) {
      [&quot;ismaster&quot;]=&gt;
      bool(true)
      [&quot;maxBsonObjectSize&quot;]=&gt;
      int(16777216)
      [&quot;maxMessageSizeBytes&quot;]=&gt;
      int(48000000)
      [&quot;maxWriteBatchSize&quot;]=&gt;
      int(1000)
      [&quot;localTime&quot;]=&gt;
      object(MongoDB\BSON\UTCDateTime)#4 (1) {
        [&quot;milliseconds&quot;]=&gt;
        int(1447267964517)
      }
      [&quot;maxWireVersion&quot;]=&gt;
      int(3)
      [&quot;minWireVersion&quot;]=&gt;
      int(0)
      [&quot;ok&quot;]=&gt;
      float(1)
    }
    [&quot;round_trip_time&quot;]=&gt;
    int(554)
  }
}
</pre></div>
   </div>
  </div>
 </div>



 <div class="refsect1 seealso" id="refsect1-mongodb-driver-manager.getservers-seealso">
  <h3 class="title">See Also</h3>
  <ul class="simplelist">
   <li class="member"><a href="class.mongodb-driver-server.html" class="classname">MongoDB\Driver\Server</a></li>
   <li class="member"><span class="function"><a href="mongodb-driver-manager.selectserver.html" class="function" rel="rdfs-seeAlso">MongoDB\Driver\Manager::selectServer()</a> - Select a server matching a read preference</span></li>
  </ul>
 </div>


</div><hr /><div class="manualnavbar" style="text-align: center;">
 <div class="prev" style="text-align: left; float: left;"><a href="mongodb-driver-manager.getreadpreference.html">MongoDB\Driver\Manager::getReadPreference</a></div>
 <div class="next" style="text-align: right; float: right;"><a href="mongodb-driver-manager.getwriteconcern.html">MongoDB\Driver\Manager::getWriteConcern</a></div>
 <div class="up"><a href="class.mongodb-driver-manager.html">MongoDB\Driver\Manager</a></div>
 <div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>

Perl :: Catalyst :: PostgreSQL :: RPM Valid HTML 4.01 Transitional