\-Exception
|-ErrorException
|-ClosedGeneratorException
|-DOMException
|-LogicException
| |-BadFunctionCallException
| | \-BadMethodCallException
| |-DomainException
| |-InvalidArgumentException
| |-LengthException
| \-OutOfRangeException
|-RuntimeException
| |-OutOfBoundsException
| |-OverflowException
| |-RangeException
| |-UnderflowException
| |-UnexpectedValueException
| |-PDOException
| \-SNMPException
|-IntlException
|-JsonException
|-PharException
|-ReflectionException
\-SodiumException

• Create an instance without calling constructor of the class
• Key Value pair in Generators
• Make Intl component classes throw exceptions on error

PHP 8.0, Laminas MVC 3.2, Symfony 5.2, Laravel 8.28, PHPUnit 9.5, Doctrine ORM 2.8