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posix_seteuid

Description

The posix_seteuid of POSIX for PHP sets the effective UID of the current process.

Syntax

posix_seteuid(
    int $user_id
): bool

Parameters

user_id

The user id.

Return

Returns true on success or false on failure.

Examples

1 · user_id

<?

$user_id = 10000;

$return = posix_seteuid($user_id);

var_export($return);

?>
true
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