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File: vendor/mongodb/mongodb/docs/reference/method/MongoDBGridFSBucket-find.txt

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File: vendor/mongodb/mongodb/docs/reference/method/MongoDBGridFSBucket-find.txt
Role: Documentation
Content type: text/plain
Description: Documentation
Class: MongoDB Queue PHP Query Execute
Query and execute multiple queries using MongoDB
Author: By
Last change:
Date: 4 years ago
Size: 2,087 bytes
 

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=============================== MongoDB\\GridFS\\Bucket::find() =============================== .. default-domain:: mongodb .. contents:: On this page :local: :backlinks: none :depth: 1 :class: singlecol Definition ---------- .. phpmethod:: MongoDB\\GridFS\\Bucket::find() Finds documents from the GridFS bucket's files collection matching the query. .. code-block:: php function find($filter = [], array $options = []): MongoDB\Driver\Cursor This method has the following parameters: .. include:: /includes/apiargs/MongoDBCollection-method-find-param.rst The ``$options`` parameter supports the following options: .. include:: /includes/apiargs/MongoDBGridFSBucket-method-find-option.rst Return Values ------------- A :php:`MongoDB\\Driver\\Cursor <class.mongodb-driver-cursor>` object. Errors/Exceptions ----------------- .. include:: /includes/extracts/error-unsupportedexception.rst .. include:: /includes/extracts/error-invalidargumentexception.rst .. include:: /includes/extracts/error-driver-runtimeexception.rst Behavior -------- .. include:: /includes/extracts/note-bson-comparison.rst Examples -------- .. code-block:: php <?php $bucket = (new MongoDB\Client)->test->selectGridFSBucket(); $stream = fopen('php://temp', 'w+b'); fwrite($stream, "foobar"); rewind($stream); $bucket->uploadFromStream('b', $stream); $cursor = $bucket->find( ['length' => ['$lte' => 6]], [ 'projection' => [ 'filename' => 1, 'length' => 1, '_id' => 0, ], 'sort' => ['length' => -1], ] ); var_dump($cursor->toArray()); The output would then resemble:: array(1) { [0]=> object(MongoDB\Model\BSONDocument)#3015 (1) { ["storage":"ArrayObject":private]=> array(2) { ["filename"]=> string(1) "b" ["length"]=> int(6) } } } See Also -------- - :phpmethod:`MongoDB\\Collection::find()` - :phpmethod:`MongoDB\\GridFS\\Bucket::findOne()`