MongoDB\BSON\Undefined::jsonSerialize
(mongodb >=1.4.0)
MongoDB\BSON\Undefined::jsonSerialize — Returns a representation that can be converted to JSON
説明
パラメータ
この関数にはパラメータはありません。
戻り値
Returns data which can be serialized by json_encode() to produce an extended JSON representation of the MongoDB\BSON\Undefined.
注意: The output is consistent with the MongoDB\BSON\toJSON() function, which uses the driver-specific legacy extended JSON format. This does not necessarily match the » relaxed or » canonical extended JSON representations used by MongoDB\BSON\toRelaxedExtendedJSON() and MongoDB\BSON\toCanonicalExtendedJSON(), respectively.
エラー / 例外
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
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
＋add a note
User Contributed Notes
There are no user contributed notes for this page.
↑ and ↓ to navigate •
Enter to select •
Esc to close
Press Enter without
selection to search using Google