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  <title>Returns any write errors that occurred</title>

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  <h1 class="refname">MongoDB\Driver\WriteResult::getWriteErrors</h1>
  <p class="verinfo">(mongodb &gt;=1.0.0)</p><p class="refpurpose"><span class="refname">MongoDB\Driver\WriteResult::getWriteErrors</span> &mdash; <span class="dc-title">Returns any write errors that occurred</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mongodb-driver-writeresult.getwriteerrors-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\WriteResult::getWriteErrors</strong></span>
    ( <span class="methodparam">void</span>
   )</div>

  <p class="para rdfs-comment">

  </p>

 </div>


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


 <div class="refsect1 returnvalues" id="refsect1-mongodb-driver-writeresult.getwriteerrors-returnvalues">
  <h3 class="title">Return Values</h3>
  <p class="para">
   Returns an array of <a href="class.mongodb-driver-writeerror.html" class="classname">MongoDB\Driver\WriteError</a> objects
   for any write errors encountered during the write operation. The array will
   be empty if no write errors occurred.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-mongodb-driver-writeresult.getwriteerrors-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-writeresult.getwriteerrors-examples">
  <h3 class="title">Examples</h3>
  <div class="example" id="example-1748">
   <p><strong>Example #1 <span class="function"><strong>MongoDB\Driver\WriteResult::getWriteErrors()</strong></span> with a single error</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$manager&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">Manager</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/*&nbsp;By&nbsp;default,&nbsp;bulk&nbsp;write&nbsp;operations&nbsp;are&nbsp;executed&nbsp;serially&nbsp;in&nbsp;order&nbsp;and<br />&nbsp;*&nbsp;execution&nbsp;will&nbsp;stop&nbsp;after&nbsp;the&nbsp;first&nbsp;error.<br />&nbsp;*/<br /></span><span style="color: #0000BB">$bulk&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">BulkWrite</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">2</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">2</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">3</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">4</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">4</span><span style="color: #007700">]);<br /><br />try&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$manager</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">executeBulkWrite</span><span style="color: #007700">(</span><span style="color: #DD0000">'db.collection'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$bulk</span><span style="color: #007700">);<br />}&nbsp;catch&nbsp;(</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">Exception</span><span style="color: #007700">\</span><span style="color: #0000BB">BulkWriteException&nbsp;$e</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$e</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getWriteResult</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">getWriteErrors</span><span style="color: #007700">());<br />}<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(1) {
  [0]=&gt;
  object(MongoDB\Driver\WriteError)#5 (4) {
    [&quot;message&quot;]=&gt;
    string(81) &quot;E11000 duplicate key error collection: db.collection index: _id_ dup key: { : 2 }&quot;
    [&quot;code&quot;]=&gt;
    int(11000)
    [&quot;index&quot;]=&gt;
    int(2)
    [&quot;info&quot;]=&gt;
    NULL
  }
}
</pre></div>
   </div>
  </div>
  <div class="example" id="example-1749">
   <p><strong>Example #2 <span class="function"><strong>MongoDB\Driver\WriteResult::getWriteErrors()</strong></span> with multiple errors</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$manager&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">Manager</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/*&nbsp;The&nbsp;"ordered"&nbsp;option&nbsp;may&nbsp;be&nbsp;used&nbsp;to&nbsp;allow&nbsp;bulk&nbsp;write&nbsp;operations&nbsp;to&nbsp;continue<br />&nbsp;*&nbsp;executing&nbsp;after&nbsp;the&nbsp;first&nbsp;error&nbsp;is&nbsp;encountered.<br />&nbsp;*/<br /></span><span style="color: #0000BB">$bulk&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">BulkWrite</span><span style="color: #007700">([</span><span style="color: #DD0000">'ordered'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">2</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">2</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">3</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">4</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">4</span><span style="color: #007700">]);<br /><br />try&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$manager</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">executeBulkWrite</span><span style="color: #007700">(</span><span style="color: #DD0000">'db.collection'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$bulk</span><span style="color: #007700">);<br />}&nbsp;catch&nbsp;(</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">Exception</span><span style="color: #007700">\</span><span style="color: #0000BB">BulkWriteException&nbsp;$e</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$e</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getWriteResult</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">getWriteErrors</span><span style="color: #007700">());<br />}<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(2) {
  [0]=&gt;
  object(MongoDB\Driver\WriteError)#5 (4) {
    [&quot;message&quot;]=&gt;
    string(81) &quot;E11000 duplicate key error collection: db.collection index: _id_ dup key: { : 2 }&quot;
    [&quot;code&quot;]=&gt;
    int(11000)
    [&quot;index&quot;]=&gt;
    int(2)
    [&quot;info&quot;]=&gt;
    NULL
  }
  [1]=&gt;
  object(MongoDB\Driver\WriteError)#6 (4) {
    [&quot;message&quot;]=&gt;
    string(81) &quot;E11000 duplicate key error collection: db.collection index: _id_ dup key: { : 4 }&quot;
    [&quot;code&quot;]=&gt;
    int(11000)
    [&quot;index&quot;]=&gt;
    int(5)
    [&quot;info&quot;]=&gt;
    NULL
  }
}
</pre></div>
   </div>
  </div>
 </div>



 <div class="refsect1 seealso" id="refsect1-mongodb-driver-writeresult.getwriteerrors-seealso">
  <h3 class="title">See Also</h3>
  <ul class="simplelist">
   <li class="member"><a href="class.mongodb-driver-writeerror.html" class="classname">MongoDB\Driver\WriteError</a></li>
  </ul>
 </div>


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