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PHP Manual :: posix_getuid



posix_getsid || posix_initgroups || POSIX Functions || PHP Manual

(PHP 4, PHP 5, PHP 7)

posix_getuidReturn 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
  • POSIX man page GETUID(2)



posix_getsid || posix_initgroups || POSIX Functions || PHP Manual
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