posix_getpid

(PHP 4, PHP 5, PHP 7)

posix_getpid — 锟斤拷锟截碉拷前锟斤拷锟斤拷 id

posix_getpid ( void ) : int

Return the process identifier of the current process. 锟斤拷锟截碉拷前锟斤拷锟教碉拷 id

锟斤拷锟截斤拷锟斤拷 id 锟脚ｏ拷锟斤拷锟斤拷锟酵ｏ拷integer锟斤拷锟斤拷

Example #1 posix_getpid() 锟斤拷使锟斤拷锟斤拷锟斤拷


<?php
echo posix_getpid(); //8805
?>