Value listing

Value listing

Both Pure Enums and Backed Enums implement an internal interface named . includes a static method . returns a packed array of all defined Cases in the order of declaration. UnitEnum``UnitEnum``cases()``cases()

<?php

Suit::cases();
// Produces: [Suit::Hearts, Suit::Diamonds, Suit::Clubs, Suit::Spades]
?>

Manually defining a method on an Enum will result in a fatal error.cases()