UnitEnum::cases

Generates a list of cases on an enum

array **UnitEnum::cases**

This method will return a packed array of all cases in an enumeration, in order of declaration.

An array of all defined cases of this enumeration, in order of declaration.

Voorbeeld: Basic usage

The following example illustrates how enum cases are returned.

<?php
enum Suit
{
    case Hearts;
    case Diamonds;
    case Clubs;
    case Spades;
}

var_dump(Suit::cases());
?>

array(4) {
    [0]=>
    enum(Suit::Hearts)
    [1]=>
    enum(Suit::Diamonds)
    [2]=>
    enum(Suit::Clubs)
    [3]=>
    enum(Suit::Spades)
}

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