PHP Manual
POSIX 函数
Return the current process group identifier

posix_getpgrp

(PHP 4, PHP 5, PHP 7)

posix_getpgrp — Return the current process group identifier

说明

posix_getpgrp ( void ) : int

Return the process group identifier of the current process.

返回值

Returns the identifier, as an integer.

参见

POSIX.1 and the getpgrp(2) manual page on the POSIX system for more information on process groups.

相关文章

php cubrid 函数 return the current cubrid connection charset php posix 函数 return the effective group id of the current process php posix 函数 return the effective user id of the current process php posix 函数 return the real group id of the current process php posix 函数 return info about a group by group id php posix 函数 return info about a group by name php posix 函数 return the group set of the current process php posix 函数 get process group id for job control php posix 函数 return the current process group identifier php posix 函数 return the parent process identifier php posix 函数 get the current sid of the process php posix 函数 return the real user id of the current process php posix 函数 send a signal to a process php posix 函数 set the effective gid of the current process php posix 函数 set the effective uid of the current process php posix 函数 set the gid of the current process php posix 函数 set process group id for job control php posix 函数 make the current process a session leader php posix 函数 set the uid of the current process php runkit 函数 determines if the current functions return value will be used

关注编程学问公众号