SplFixedArray::jsonSerialize

    (PHP 8 >= 8.1.0)

    SplFixedArray::jsonSerialize — Returns a representation that can be converted to JSON

    说明

    public SplFixedArray::jsonSerialize(): array

    Serializes the array to a value that can be serialized natively by json_encode().

    参数

    此函数没有参数。

    返回值

    Returns array data which can be serialized by json_encode(), which is a value of any type other than a resource.

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