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  <title>Gets information about the cursor's creation and iteration</title>

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</div><hr /><div id="mongocommandcursor.info" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">MongoCommandCursor::info</h1>
  <p class="verinfo">(PECL mongo &gt;=1.5.0)</p><p class="refpurpose"><span class="refname">MongoCommandCursor::info</span> &mdash; <span class="dc-title">Gets information about the cursor&#039;s creation and iteration</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mongocommandcursor.info-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><strong>MongoCommandCursor::info</strong></span>
    ( <span class="methodparam">void</span>
   )</div>

  <p class="para rdfs-comment">
   This can be called before or after the cursor has started iterating.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-mongocommandcursor.info-parameters">
  <h3 class="title">Parameters</h3>
  <p class="para">This function has no parameters.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-mongocommandcursor.info-returnvalues">
  <h3 class="title">Return Values</h3>
  <p class="para">
   Returns the namespace, batch size, limit, skip, flags, query, and projected
   fields for this cursor. If the cursor has started iterating, additional
   information about iteration and the connection will be included.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-mongocommandcursor.info-examples">
  <h3 class="title">Examples</h3>
  <div class="example" id="example-1637">
   <p><strong>Example #1 <span class="function"><strong>MongoCommandCursor::info()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$m&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">MongoClient</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$cursor&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">MongoCommandCursor</span><span style="color: #007700">(<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$m</span><span style="color: #007700">,&nbsp;</span><span style="color: #FF8000">//&nbsp;MongoClient&nbsp;object<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'demo.cities'</span><span style="color: #007700">,&nbsp;</span><span style="color: #FF8000">//&nbsp;namespace<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">[<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'aggregate'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'cities'</span><span style="color: #007700">,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'pipeline'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;[&nbsp;[&nbsp;</span><span style="color: #DD0000">'$match'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;[&nbsp;</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;[&nbsp;</span><span style="color: #DD0000">'$exists'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">true&nbsp;</span><span style="color: #007700">]&nbsp;]&nbsp;]&nbsp;],<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'cursor'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;[&nbsp;</span><span style="color: #DD0000">'batchSize'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">1&nbsp;</span><span style="color: #007700">],<br />&nbsp;&nbsp;&nbsp;&nbsp;]<br />);<br /><br />echo&nbsp;</span><span style="color: #DD0000">"Before&nbsp;iteration&nbsp;started:\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$cursor</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">info</span><span style="color: #007700">());<br /><br />echo&nbsp;</span><span style="color: #DD0000">"\nAfter&nbsp;iteration&nbsp;started:\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$cursor</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">rewind</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$cursor</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">info</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>
Before iteration started:
array(8) {
  [&quot;ns&quot;]=&gt;
  string(11) &quot;demo.cities&quot;
  [&quot;limit&quot;]=&gt;
  int(0)
  [&quot;batchSize&quot;]=&gt;
  int(0)
  [&quot;skip&quot;]=&gt;
  int(0)
  [&quot;flags&quot;]=&gt;
  int(0)
  [&quot;query&quot;]=&gt;
  array(3) {
    [&quot;aggregate&quot;]=&gt;
    string(6) &quot;cities&quot;
    [&quot;pipeline&quot;]=&gt;
    array(1) {
      [0]=&gt;
      array(1) {
        [&quot;$match&quot;]=&gt;
        array(1) {
          [&quot;_id&quot;]=&gt;
          array(1) {
            [&quot;$exists&quot;]=&gt;
            bool(true)
          }
        }
      }
    }
    [&quot;cursor&quot;]=&gt;
    array(1) {
      [&quot;batchSize&quot;]=&gt;
      int(1)
    }
  }
  [&quot;fields&quot;]=&gt;
  NULL
  [&quot;started_iterating&quot;]=&gt;
  bool(false)
}

After iteration started:
array(17) {
  [&quot;ns&quot;]=&gt;
  string(11) &quot;demo.cities&quot;
  [&quot;limit&quot;]=&gt;
  int(0)
  [&quot;batchSize&quot;]=&gt;
  int(0)
  [&quot;skip&quot;]=&gt;
  int(0)
  [&quot;flags&quot;]=&gt;
  int(0)
  [&quot;query&quot;]=&gt;
  array(3) {
    [&quot;aggregate&quot;]=&gt;
    string(6) &quot;cities&quot;
    [&quot;pipeline&quot;]=&gt;
    array(1) {
      [0]=&gt;
      array(1) {
        [&quot;$match&quot;]=&gt;
        array(1) {
          [&quot;_id&quot;]=&gt;
          array(1) {
            [&quot;$exists&quot;]=&gt;
            bool(true)
          }
        }
      }
    }
    [&quot;cursor&quot;]=&gt;
    array(1) {
      [&quot;batchSize&quot;]=&gt;
      int(1)
    }
  }
  [&quot;fields&quot;]=&gt;
  NULL
  [&quot;started_iterating&quot;]=&gt;
  bool(true)
  [&quot;id&quot;]=&gt;
  int(185840310129)
  [&quot;at&quot;]=&gt;
  int(0)
  [&quot;numReturned&quot;]=&gt;
  int(0)
  [&quot;server&quot;]=&gt;
  string(25) &quot;localhost:27017;-;.;23991&quot;
  [&quot;host&quot;]=&gt;
  string(9) &quot;localhost&quot;
  [&quot;port&quot;]=&gt;
  int(27017)
  [&quot;connection_type_desc&quot;]=&gt;
  string(10) &quot;STANDALONE&quot;
  [&quot;firstBatchAt&quot;]=&gt;
  int(0)
  [&quot;firstBatchNumReturned&quot;]=&gt;
  int(1)
}
</pre></div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-mongocommandcursor.info-seealso">
  <h3 class="title">See Also</h3>
  <ul class="simplelist">
   <li class="member"><span class="methodname"><a href="mongocursorinterface.info.html" class="methodname" rel="rdfs-seeAlso">MongoCursorInterface::info()</a> - Gets information about the cursor's creation and iteration</span></li>
  </ul>
 </div>

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