HRTime\StopWatch::isRunning
(PECL hrtime >= 0.4.3)
HRTime\StopWatch::isRunning — Whether the measurement is running
说明
public HRTime\StopWatch::isRunning
( void
) : bool
Reveals whether the measurement was started.
参数
此函数没有参数。
返回值
Returns boolean indicating whetehr the measurement is running.