QwtSystemClock Class Reference

QwtSystemClock provides high resolution clock time functions. More...

#include <qwt_system_clock.h>

Public Member Functions
bool	isNull () const
	Check if the elapsed timer is valid.
void	start ()
	Start the elapsed timer .
double	restart ()
	Restart the elapsed timer.
double	elapsed () const
	Get elapsed time in multiples of milliseconds.

Detailed Description

QwtSystemClock provides high resolution clock time functions.

Member Function Documentation

elapsed()

double QwtSystemClock::elapsed

(

)

const

Get elapsed time in multiples of milliseconds.

isNull()

bool QwtSystemClock::isNull

(

)

const

Check if the elapsed timer is valid.

restart()

double QwtSystemClock::restart

(

)

Restart the elapsed timer.

start()

void QwtSystemClock::start

(

)

Start the elapsed timer .

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The documentation for this class was generated from the following files:

• /home/runner/work/QWT/QWT/src/plot/qwt_system_clock.h
• /home/runner/work/QWT/QWT/src/plot/qwt_system_clock.cpp