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============================================
MongoDB\\BulkWriteResult::getModifiedCount()
============================================
.. default-domain:: mongodb
.. contents:: On this page
:local:
:backlinks: none
:depth: 1
:class: singlecol
Definition
----------
.. phpmethod:: MongoDB\\BulkWriteResult::getModifiedCount()
Return the total number of documents that were modified by all update and
replace operations in the bulk write.
.. code-block:: php
function getModifiedCount(): integer|null
This method should only be called if the write was acknowledged.
.. note::
If an update/replace operation results in no change to the document
(e.g. setting the value of a field to its current value), the modified
count may be less than the value returned by :phpmethod:`getMatchedCount()
<MongoDB\\BulkWriteResult::getMatchedCount()>`.
Return Values
-------------
The total number of documents that were modified by all update and replace
operations in the bulk write.
Errors/Exceptions
-----------------
.. include:: /includes/extracts/error-badmethodcallexception-write-result.rst
See Also
--------
- :phpmethod:`MongoDB\\BulkWriteResult::getMatchedCount()`
- :php:`MongoDB\\Driver\\WriteResult::getModifiedCount()
<manual/en/mongodb-driver-writeresult.getmodifiedcount.php>`