MongoDB\Driver\Monitoring\ServerHeartbeatSucceededEvent::getDurationMicros

(mongodb >=1.13.0)

MongoDB\Driver\Monitoring\ServerHeartbeatSucceededEvent::getDurationMicrosReturns the heartbeat's duration in microseconds

说明

final public MongoDB\Driver\Monitoring\ServerHeartbeatSucceededEvent::getDurationMicros(): int

The heartbeat's duration is a calculated value that includes the time to send the message and receive the reply from the server.

参数

此函数没有参数。

返回值

Returns the heartbeat's duration in microseconds.

错误/异常

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