MongoDB\Driver\Monitoring\CommandFailedEvent::getRequestId

(mongodb >=1.3.0)

MongoDB\Driver\Monitoring\CommandFailedEvent::getRequestId — Returns the command's request ID

说明

final public MongoDB\Driver\Monitoring\CommandFailedEvent::getRequestId ( void ) : string

The request ID is generated by the driver and may be used to associate this MongoDB\Driver\Monitoring\CommandFailedEvent with a previous MongoDB\Driver\Monitoring\CommandStartedEvent.

参数

此函数没有参数。

返回值

Returns the command's request ID.

错误／异常