Shulou(Shulou.com)06/03 Report--

/ * Determine (judgment) if the given content should be turned into JSON. * * @ param mixed $content * @ return bool * / protected function shouldBeJson ($content) {return $content instanceof Arrayable | | $content instanceof Jsonable | | $content instanceof ArrayObject | | $content instanceof JsonSerializable | | is_array ($content);} ArrayableJsonableArrayObjectJsonSerializable

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