MongoDB\Driver\Monitoring\CommandFailedEvent::getError
(mongodb >=1.3.0)
MongoDB\Driver\Monitoring\CommandFailedEvent::getError — Returns the Exception associated with the failed command
说明
参数
此函数没有参数。
返回值
Returns the Exception associated with the failed command.
错误/异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.