(PHP 5, PHP 7)
pcntl_getpriority — 锟斤拷取锟斤拷锟斤拷锟斤拷痰锟斤拷锟斤拷燃锟�
$pid = getmypid()
[, int $process_identifier = PRIO_PROCESS
]] ) : int
pcntl_getpriority() 锟斤拷取锟斤拷锟教猴拷为
pid锟侥斤拷锟教碉拷锟斤拷锟饺硷拷锟斤拷锟斤拷锟节诧拷同锟斤拷系统锟斤拷锟斤拷锟皆硷拷锟节核版本锟斤拷
锟斤拷锟饺硷拷锟斤拷锟杰诧拷同锟斤拷锟斤拷锟斤拷锟轿匡拷锟斤拷系统锟斤拷getpriority锟斤拷2锟斤拷锟街诧拷锟皆伙拷取锟斤拷细锟侥规范锟斤拷
pid锟斤拷锟矫伙拷锟街革拷锟斤拷锟侥拷锟斤拷堑锟角帮拷锟斤拷痰慕锟斤拷毯拧锟�
process_identifier
PRIO_PGRP锟斤拷锟斤拷注锟斤拷锟斤拷取锟斤拷锟斤拷锟斤拷锟斤拷锟饺硷拷锟斤拷, PRIO_USER
锟斤拷锟斤拷注锟斤拷锟斤拷取锟矫伙拷锟斤拷锟斤拷锟斤拷锟饺硷拷锟斤拷锟斤拷 PRIO_PROCESS锟斤拷锟斤拷注锟斤拷默锟斤拷值;锟斤拷取锟斤拷锟斤拷锟斤拷锟饺硷拷锟斤拷锟斤拷锟斤拷之一锟斤拷
pcntl_getpriority() 锟斤拷锟截斤拷锟教碉拷锟斤拷锟饺硷拷锟斤拷锟节达拷锟斤拷时锟斤拷锟斤拷 FALSE 锟斤拷 值越小锟斤拷锟斤拷锟斤拷锟饺硷拷越锟竭★拷
锟剿猴拷锟斤拷锟斤拷锟杰凤拷锟截诧拷锟斤拷值
FALSE锟斤拷锟斤拷也锟斤拷锟杰凤拷锟截碉拷同锟斤拷 FALSE 锟侥非诧拷锟斤拷值锟斤拷锟斤拷锟侥讹拷 锟斤拷锟斤拷锟斤拷锟斤拷锟铰斤拷锟皆伙拷取锟斤拷锟斤拷锟斤拷息锟斤拷应使锟斤拷
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锟斤拷锟斤拷锟�锟斤拷锟斤拷锟皆此猴拷锟斤拷锟侥凤拷锟斤拷值锟斤拷