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@ 2015-11-02T19:14:03Z

<?php

class Email implements JsonSerializable
{
    private $value;
    public function __construct(string $value)
    {
        $this->value = $value;
    }
    public function jsonSerialize()
    {
        return $this->value;
    }
}




$email = new Email('opexus@gmail.com');
echo json_encode(compact('email'));

Output
Performance
VLD
References
Branches

compact: documentation ( source)
json_encode: documentation ( source)

preferences:dark modelive preview

59.26 ms | 402 KiB | 5 Q