Throwable¶
Throwable is a PHP native interface, which is required for any object to be used with thrown, such as Exception and Error.
This interface may be used with catch clauses, to catch everything that is thrown. Yet, this interface cannot be implemented directly. It should be acquired by extending Exception.
<?php
class x extends \Exception implements \Throwable {
}
throw new X();
?>
Related : Catch, Exception, Error
Added in PHP 7.0