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JsonSerializable.php	Edit

Editing: JsonSerializable.php

<?php interface JsonSerializable { /** * Specify data which should be serialized to JSON. * * @link http://php.net/manual/en/jsonserializable.jsonserialize.php * * @return mixed data which can be serialized by <b>json_encode</b>, * which is a value of any type other than a resource. * * @since 5.4.0 */ public function jsonSerialize(); }