array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'uk', ), 'this' => array ( 0 => 'mongodb-driver-monitoring-topologychangedevent.getpreviousdescription.php', 1 => 'MongoDB\\Driver\\Monitoring\\TopologyChangedEvent::getPreviousDescription', 2 => 'Returns the previous description for the topology', ), 'up' => array ( 0 => 'class.mongodb-driver-monitoring-topologychangedevent.php', 1 => 'MongoDB\\Driver\\Monitoring\\TopologyChangedEvent', ), 'prev' => array ( 0 => 'mongodb-driver-monitoring-topologychangedevent.getnewdescription.php', 1 => 'MongoDB\\Driver\\Monitoring\\TopologyChangedEvent::getNewDescription', ), 'next' => array ( 0 => 'mongodb-driver-monitoring-topologychangedevent.gettopologyid.php', 1 => 'MongoDB\\Driver\\Monitoring\\TopologyChangedEvent::getTopologyId', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/mongodb/mongodb/driver/monitoring/topologychangedevent/getpreviousdescription.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

MongoDB\Driver\Monitoring\TopologyChangedEvent::getPreviousDescription

(mongodb >=1.13.0)

MongoDB\Driver\Monitoring\TopologyChangedEvent::getPreviousDescription — Returns the previous description for the topology

Опис

final public MongoDB\Driver\Monitoring\TopologyChangedEvent::getPreviousDescription(): MongoDB\Driver\TopologyDescription

Параметри

У цієї функції немає параметрів.

Значення, що повертаються

Returns the previous MongoDB\Driver\TopologyDescription for the topology.

Помилки/виключення