MongoDB\BSON\Int64::jsonSerialize
(mongodb >=1.5.0)
MongoDB\BSON\Int64::jsonSerialize — Returns a representation that can be converted to JSON
说明
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.
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.
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
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
＋添加备注
用户贡献的备注
此页面尚无用户贡献的备注。
备份地址：http://www.lvesu.com/blog/php/mongodb-bson-int64.jsonserialize.php