Files
| Filename | Hook Type | Line Number | PHP Doc |
|---|---|---|---|
| wp-includes/user.php | apply_filters | 1936 | /** * Filters whether the given username exists. * * @since 4.9.0 * * @param int|false $user_id The user ID associated with the username, * or false if the username does not exist. * @param string $username The username to check for existence. */ |
Hook Parameters
| Parameter Type | Name | Description |
|---|---|---|
| int|false | $user_id | The user ID associated with the username, |
| string | $username | The username to check for existence. |