[<<Previous Entry]
[^^Up^^]
[Next Entry>>]
[Menu]
[About The Guide]
TIMER_START
. Summary
timer_start(int <time>);
. Description
The timer functions are used to set and keep track of a timer vari-
able.
The timer_start function is used to start a timer. This timer can
later be used to check if a certain period of time has elapsed from
when the timer was started. This function returns an integer value
called a timer handle, that is used to refer to this timer in the
future. The <time> parameter is the time from the present (in tenths
of a second) after which the timer should be considered elapsed (for
use with the time_up function). If the time_up function will not be
used, then this parameter can be anything.
. Return Value
timer_start returns an integer number representing a 'handle' by
which a timer will be referred to.
. Example
int t;
t = timer_start(100); // delay for 10 seconds
while (!time_up(t))
;
timer_free(t);
// start a timer and loop forever, printing the elapsed time
// in tenths of seconds
t = timer_start(0);
while (1)
{
printn(timer_total(t));
prints("");
}
See Also:
delay
timer_free
timer_restart
timer_start
timer_total
time_up
This page created by ng2html v1.05, the Norton guide to HTML conversion utility.
Written by Dave Pearson