The MongoDB\BSON\DBPointer class

(mongodb >=1.4.0)

はじめに

BSON type for the "DBPointer" type. This BSON type is deprecated, and this class can not be instantiated. It will be created from a BSON DBPointer type while converting BSON to PHP, and can also be converted back into BSON while storing documents in the database.

クラス概要

final class MongoDB\BSON\DBPointer implements MongoDB\BSON\Type, Serializable, JsonSerializable, Stringable {

/* メソッド */

final private __construct()

final public jsonSerialize(): mixed

final public serialize(): string

final public __toString(): string

final public unserialize(string $data): void

}

変更履歴

バージョン	説明
PECL mongodb 1.12.0	Implements Stringable for PHP 8.0+.

MongoDB\BSON\DBPointer::__construct — Construct a new DBPointer (unused)
MongoDB\BSON\DBPointer::jsonSerialize — Returns a representation that can be converted to JSON
MongoDB\BSON\DBPointer::serialize — Serialize a DBPointer
MongoDB\BSON\DBPointer::__toString — Returns an empty string
MongoDB\BSON\DBPointer::unserialize — Unserialize a DBPointer

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