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• MongoDB\Database Class >
• MongoDB\Database::getWriteConcern()

MongoDB\Database::getWriteConcern()

New in version 1.2.

Definition

MongoDB\Database::getWriteConcern

Returns the write concern for this database.

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function getWriteConcern(): MongoDB\Driver\WriteConcern

Return Values

A MongoDB\Driver\WriteConcern object.

Example

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<?php

$database = (new MongoDB\Client)->selectDatabase('test', [
   'writeConcern' => new MongoDB\Driver\WriteConcern(1, 0, true),
]);

var_dump($database->getWriteConcern());

The output would then resemble:

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object(MongoDB\Driver\WriteConcern)#5 (2) {
  ["w"]=>
  int(1)
  ["j"]=>
  bool(true)
}

See Also

• Write Concern in the MongoDB manual
• MongoDB\Driver\WriteConcern::isDefault()
• MongoDB\Client::getWriteConcern()
• MongoDB\Collection::getWriteConcern()
• MongoDB\GridFS\Bucket::getWriteConcern()

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