HRTime\PerformanceCounter::isRunning

(PECL hrtime >= 0.4.3)

HRTime\PerformanceCounter::isRunning — Whether the measurement is running.

public ReturnType HRTime\PerformanceCounter::isRunning ( void )

Reveals whether the measurement was started.

此函数没有参数。

Returns boolean indicating whetehr the measurement is running.