| I. | Na początek | |
| II. | Instalacja i konfiguracja | |
| III. | Opis języka | |
| IV. | Bezpieczeństwo | |
| V. | Możliwości | |
| VI. | Opis funkcji | |
| VII. | Zend API | |
| VIII. | PHP API: Interfejs rozszerzeń | |
| X. | Dodatki | |
Copyright © 1997-2006 the PHP Documentation Group
The pcntl_alarm() function creates a timer that will send a SIGALRM signal to the process after seconds seconds. If seconds is zero, no new alarm is created. Any call to pcntl_alarm() will cancel any previously set alarm.
pcntl_alarm() will return 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.
| Poprzedni | Spis treści | Następny |
| Process Control Functions | Początek rozdziału | pcntl_exec |