Returns the number of ticks per second currently used to determine the value of PRIntervalTime
.
Syntax
#include <prinrval.h> PRUint32 PR_TicksPerSecond(void);
Returns
An integer between 1000 and 100000 indicating the number of ticks per second counted by PRIntervalTime
on the current platform. This value is platform-dependent and does not change after NSPR is initialized.
Description
The value returned by PR_TicksPerSecond()
lies between PR_INTERVAL_MIN
and PR_INTERVAL_MAX
.
The relationship between a PRIntervalTime
tick and standard clock units is platform-dependent. PR_PR_TicksPerSecond()
allows you to discover exactly what that relationship is. Seconds per tick (the inverse of PR_PR_TicksPerSecond()
) is always between 10 microseconds and 1 millisecond.