« HRTime\StopWatch::isRunning
HRTime\StopWatch::stop »

HRTime\StopWatch::start

(PECL hrtime >= 0.4.3)

HRTime\StopWatch::start — Start time measurement

説明

public function HRTime\StopWatch::start(): void

Starts the time measurement. It has no effect if the measurement was already started. The measurement will be continued if it was previously stopped.

パラメータ

この関数にはパラメータはありません。

戻り値

Returns void.

関連キーワード:
measurement   HRTime   StopWatch   time   Start   start   isRunning   stop   hrtime   Starts   effect   already   started   continued   previously   stopped
関連する関数・ページ:
hrtime-stopwatch.stop   class.hrtime-stopwatch   book.hrtime   hrtime-stopwatch.isrunning   hrtime-stopwatch.getlastelapsedtime   hrtime-stopwatch.getelapsedtime