MongoDB\Driver\Monitoring\TopologyChangedEvent::getNewDescription

(mongodb >=1.13.0)

MongoDB\Driver\Monitoring\TopologyChangedEvent::getNewDescription — Returns the new description for the topology

说明

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

参数

此函数没有参数。

返回值

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

错误／异常

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.