PHP 手册
上一页下一页

posix_getppid

(PHP 3 >= 3.0.10, PHP 4, PHP 5)

posix_getppid -- Return the parent process identifier

说明

int posix_getppid ( void )

Return the process identifier of the parent process of the current process.

返回值

Returns the identifier, as an integer.

上一页起始页下一页
posix_getpid上一级posix_getpwnam