(PHP 5)pcntl_setpriority --

Change the priority of any process

Description

bool pcntl_setpriority (int priority [, int pid [, int process_identifier]])

pcntl_setpriority() sets the priority of

pid to priority. If

pid is not specified, the pid of the current

process is used.

priority is generally a value in the range

-20 to 20. The default priority

is 0 while a lower numerical value causes more

favorable scheduling. Because priority levels can differ between

system types and kernel versions, please see your system's setpriority(2)

man page for specific details.

process_identifier is one of

PRIO_PGRP,

PRIO_USER or

PRIO_PROCESS.

Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.

Пред.

Начало

След.

pcntl_getpriority

Уровень выше

pcntl_signal