The MongoDB\Driver\CursorId class

- « MongoDB\Driver\Cursor::valid

- MongoDB\Driver\CursorId::__construct »

- PHP Manual
- MongoDB\Driver
- The MongoDB\Driver\CursorId class

# The MongoDB\Driver\CursorId class

(mongodb >=1.0.0)

## Introduction

The MongoDB\Driver\CursorID class is a value object that represents a cursor ID. Instances of this class are returned by MongoDB\Driver\Cursor::getId().

Warning

This class has been DEPRECATED as of extension version 1.20.0 and will be removed in 2.0. Applications should update their usage of MongoDB\Driver\Cursor::getId() to return MongoDB\BSON\Int64 instead.

## Class synopsis

final class MongoDB\Driver\CursorId implements Serializable, Stringable {
/* Methods */
final private __construct()
final public serialize(): string
final public __toString(): string
final public unserialize(string `$data`): void
}

## Changelog

Version | Description
--- | ---
PECL mongodb 1.20.0 | This class has been deprecated and will be removed in version 2.0.
PECL mongodb 1.12.0 | Implements Stringable for PHP 8.0+.
PECL mongodb 1.7.0 | Implements Serializable.

## Table of Contents

- MongoDB\Driver\CursorId::__construct — Create a new CursorId (not used)
- MongoDB\Driver\CursorId::serialize — Serialize a CursorId
- MongoDB\Driver\CursorId::__toString — String representation of the cursor ID
- MongoDB\Driver\CursorId::unserialize — Unserialize a CursorId