PHP 8.3.0 RC 6 available for testing

SplFixedArray::jsonSerialize

(PHP 8 >= 8.1.0)

SplFixedArray::jsonSerializeReturns a representation that can be converted to JSON

说明

public SplFixedArray::jsonSerialize(): mixed

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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