* @param $userName The username to set
* @return void
*/
- public final function setUserName ($userName) {
- $this->userName = (string) $userName;
+ public final function setUserName (string $userName) {
+ $this->userName = $userName;
}
/**
* @return void
* @todo Find a way of casting here. "(int)" might destroy the user id > 32766
*/
- public final function setUserId ($userId) {
+ public final function setUserId (int $userId) {
$this->userId = $userId;
}
* @param $email The email to set
* @return void
*/
- protected final function setEmail ($email) {
- $this->email = (string) $email;
+ protected final function setEmail (string $email) {
+ $this->email = $email;
}
/**