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posix_initgroups

POSIX Functions

posix_getuid

(PHP 4, PHP 5)

posix_getuid — Return the real user ID of the current process

Description

int posix_getuid ( void )

Return the numeric real user ID of the current process.

Return Values

Returns the user id, as an integer

Examples

Example #1 Example use of posix_getuid()


<?php
echo posix_getuid(); //10000
?>

See Also

posix_getpwuid() - Return info about a user by user id for information on how to convert this into a useable username
POSIX man page GETUID(2)

posix_initgroups

POSIX Functions