Php/docs/mongodb-bson-int64.jsonserialize
来自菜鸟教程
MongoDB\BSON\Int64::jsonSerialize
(mongodb >=1.5.0)
MongoDB\BSON\Int64::jsonSerialize — Returns a representation that can be converted to JSON
说明
final public MongoDB\BSON\Int64::jsonSerialize ( ) : mixed
参数
此函数没有参数。
返回值
Returns data which can be serialized by json_encode() to produce an extended JSON representation of the MongoDB\BSON\Int64.
Note:
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.
参见
- JsonSerializable::jsonSerialize() - 指定需要被序列化成 JSON 的数据
- json_encode() - 对变量进行 JSON 编码
- 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