Filters whether the given username exists.
Parameters
$user_idint|false- The user ID associated with the username, or false if the username does not exist.
$usernamestring- The username to check for existence.
Source
return apply_filters( 'username_exists', $user_id, $username );
Changelog
| Version | Description |
|---|---|
| 4.9.0 | Introduced. |
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