CascadiaPHP 2024


(mongodb >=1.2.0)

MongoDB\BSON\ObjectId::jsonSerializeReturns a representation that can be converted to JSON


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


This function has no parameters.

Return Values

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

Note: 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.


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