PCNTL Funções
<?php
declare(ticks = 1);
function signal_handler($signal) {
print "Caught SIGALRM\n";
pcntl_alarm(5);
}
pcntl_signal(SIGALRM, "signal_handler", true);
pcntl_alarm(5);
for(;;) {
}
?>
pcntl_alarm
(PHP 4 >= 4.3.0, PHP 5)
pcntl_alarm — Set an alarm clock for delivery of a signal
Descrição
int pcntl_alarm
( int $seconds
)
Creates a timer that will send a SIGALRM signal to the process after the given number of seconds. Any call to pcntl_alarm() will cancel any previously set alarm.
Parâmetros
- seconds
-
The number of seconds to wait. If seconds is zero, no new alarm is created.
Valor Retornado
Returns the time in seconds that any previously scheduled alarm had remaining before it was to be delivered, or 0 if there was no previously scheduled alarm.
add a note
User Contributed Notespcntl_alarm
j at ukr-info dot net
20-Oct-2005 01:51
20-Oct-2005 01:51