In PHP, how do I hash objects with strong typing?

In PHP, you can hash objects using the `hash` function along with `serialize` to convert the object into a string that can be hashed. Below is an example that demonstrates hashing an object with strong typing in PHP.


        <?php
        class User {
            private string $name;
            private string $email;

            public function __construct(string $name, string $email) {
                $this->name = $name;
                $this->email = $email;
            }

            public function getName(): string {
                return $this->name;
            }

            public function getEmail(): string {
                return $this->email;
            }
        }

        $user = new User("John Doe", "john@example.com");
        $hash = hash('sha256', serialize($user));

        echo "Hashed User Object: " . $hash;
        ?>

In PHP, how do I hash objects with strong typing?

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In PHP, how do I hash objects with strong typing?

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