posix_getuid

(PHP 4, PHP 5)

posix_getuid — Return the real user ID of the current process

int posix_getuid ( void )

Return the numeric real user ID of the current process.

Returns the user id, as an integer

Example#1 Example use of posix_getuid()


<?php
echo posix_getuid(); //10000
?>


	PHP5中文手册 posix_getsid posix_initgroups POSIX PHP Manual posix_getuid (PHP 4, PHP 5) posix_getuid — Return the real user ID of the current process 说明 int posix_getuid ( void ) Return the numeric real user ID of the current process. 返回值 Returns the user id, as an integer 范例 Example#1 Example use of posix_getuid() `<?php echo posix_getuid(); //10000 ?>` 参见 posix_getpwuid() for information on how to convert this into a useable username POSIX man page GETUID(2) posix_getsid posix_initgroups POSIX PHP Manual