HRTime\PerformanceCounter::isRunning
(PECL hrtime >= 0.4.3)
HRTime\PerformanceCounter::isRunning — Whether the measurement is running.
说明
public bool HRTime\PerformanceCounter::isRunning
( void
)
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.
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