Exceptions

SPL Exceptions Class Tree

• LogicException (extends Exception)
  • BadFunctionCallException
    • BadMethodCallException
  • DomainException
  • InvalidArgumentException
  • LengthException
  • OutOfRangeException
• RuntimeException (extends Exception)
  • OutOfBoundsException
  • OverflowException
  • RangeException
  • UnderflowException
  • UnexpectedValueException