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===========================
MongoDB\\Collection::drop()
===========================
.. default-domain:: mongodb
.. contents:: On this page
:local:
:backlinks: none
:depth: 1
:class: singlecol
Definition
----------
.. phpmethod:: MongoDB\\Collection::drop()
Drop the collection.
.. code-block:: php
function drop(array $options = []): array|object
This method has the following parameters:
.. include:: /includes/apiargs/MongoDBCollection-method-drop-param.rst
The ``$options`` parameter supports the following options:
.. include:: /includes/apiargs/MongoDBCollection-method-drop-option.rst
Return Values
-------------
An array or object with the result document of the :manual:`drop
</reference/command/drop>` command. The return type will depend on the
``typeMap`` option.
Errors/Exceptions
-----------------
.. include:: /includes/extracts/error-unsupportedexception.rst
.. include:: /includes/extracts/error-invalidargumentexception.rst
.. include:: /includes/extracts/error-driver-runtimeexception.rst
Example
-------
The following operation drops the ``restaurants`` collection in the ``test``
database:
.. code-block:: php
<?php
$collection = (new MongoDB\Client)->test->restaurants;
$result = $collection->drop();
var_dump($result);
The output would then resemble::
object(MongoDB\Model\BSONDocument)#9 (1) {
["storage":"ArrayObject":private]=>
array(3) {
["ns"]=>
string(16) "test.restaurants"
["nIndexesWas"]=>
int(3)
["ok"]=>
float(1)
}
}
See Also
--------
- :phpmethod:`MongoDB\\Database::dropCollection()`
- :manual:`drop </reference/command/drop>` command reference in the MongoDB
manual