arg_name: option name: collation type: array|object description: | :manual:`Collation </reference/collation>` allows users to specify language-specific rules for string comparison, such as rules for lettercase and accent marks. When specifying collation, the ``locale`` field is mandatory; all other collation fields are optional. For descriptions of the fields, see :manual:`Collation Document </reference/collation/#collation-document>`. This option is available in MongoDB 3.4+ and will result in an exception at execution time if specified for an older server version. interface: phpmethod operation: ~ optional: true --- arg_name: option name: hint type: string|array|object description: | The index to use. Specify either the index name as a string or the index key pattern as a document. If specified, then the query system will only consider plans using the hinted index. interface: phpmethod operation: ~ optional: true --- arg_name: option name: maxTimeMS type: integer description: | The cumulative time limit in milliseconds for processing operations on the cursor. MongoDB aborts the operation at the earliest following :term:`interrupt point`. interface: phpmethod operation: ~ optional: true --- arg_name: option name: readConcern type: :php:`MongoDB\\Driver\\ReadConcern <class.mongodb-driver-readconcern>` description: | The default read concern to use for {{resource}} operations. Defaults to the {{parent}}'s read concern. interface: phpmethod operation: ~ optional: true replacement: resource: "collection" parent: "client" --- arg_name: option name: readPreference type: :php:`MongoDB\\Driver\\ReadPreference <class.mongodb-driver-readpreference>` description: | The default read preference to use for {{resource}} operations. Defaults to the {{parent}}'s read preference. interface: phpmethod operation: ~ optional: true replacement: resource: "collection" parent: "client" --- arg_name: option name: session type: :php:`MongoDB\\Driver\\Session <class.mongodb-driver-session>` description: | Client session to associate with the operation. Sessions are not supported for server versions prior to 3.6. interface: phpmethod operation: ~ optional: true --- arg_name: option name: typeMap type: array description: | The :php:`type map <manual/en/mongodb.persistence.deserialization.php#mongodb.persistence.typemaps>` to apply to cursors, which determines how BSON documents are converted to PHP values. Defaults to the {{parent}}'s type map. interface: phpmethod operation: ~ optional: true replacement: parent: "client" --- arg_name: option name: writeConcern type: :php:`MongoDB\\Driver\\WriteConcern <class.mongodb-driver-writeconcern>` description: | The default write concern to use for {{resource}} operations. Defaults to the {{parent}}'s write concern. interface: phpmethod operation: ~ optional: true replacement: resource: "collection" parent: "client" ...