sh.waitForPingChange()¶

Definition定义¶

sh.waitForPingChange(activePings, timeout, interval)¶

sh.waitForPingChange() waits for a change in ping state of one of the activepings, and only returns when the specified ping changes state.

Parameter参数	Type类型	Description描述
activePings	array	An array of active pings from the mongos collection.
timeout	integer	Number of milliseconds to wait for a change in ping state.
interval	integer	Number of milliseconds to sleep in each waiting cycle.