MongoDB\Driver\TopologyDescription::hasWritableServer
(mongodb >=1.13.0)
MongoDB\Driver\TopologyDescription::hasWritableServer — Returns whether the topology has a writable server
Description
Returns whether the topology has a writable server.
Liste de paramètres
Cette fonction ne contient aucun paramètre.
Valeurs de retour
Returns whether the topology has a writable server.
Erreurs / Exceptions
- Lance une exception MongoDB\Driver\InvalidArgumentException lors d'une erreur survenue pendant l'analyse d'un argument.
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