Php/docs/mongodb-bson-int64.jsonserialize

• PHP Manual
• MongoDB\BSON\Int64
• Returns a representation that can be converted to JSON

MongoDB\BSON\Int64::jsonSerialize

(mongodb >=1.5.0)

MongoDB\BSON\Int64::jsonSerialize — Returns a representation that can be converted to JSON

説明

final public MongoDB\BSON\Int64::jsonSerialize ( ) : mixed

パラメータ

この関数にはパラメータはありません。

返り値

Returns data which can be serialized by json_encode() to produce an extended JSON representation of the MongoDB\BSON\Int64.

注意:

The output is consistent with the MongoDB\BSON\toCanonicalExtendedJSON() function, which uses the » canonical extended JSON format. This differs from other BSON classes, which use the driver-specific legacy extended JSON format (MongoDB\BSON\toJSON()), in order to ensure that the 64-bit integer value is correctly represented on 32-bit platforms.

エラー / 例外

• 引数のパースに失敗した場合に MongoDB\Driver\Exception\InvalidArgumentException をスローします。

参考

• JsonSerializable::jsonSerialize() - JSON にシリアライズしたいデータを指定する
• json_encode() - 値を JSON 形式にして返す
• MongoDB\BSON\toCanonicalExtendedJSON() - Returns the Canonical Extended JSON representation of a BSON value
• MongoDB\BSON\toRelaxedExtendedJSON() - Returns the Relaxed Extended JSON representation of a BSON value
• » MongoDB Extended JSON