MongoDB\BSON
PHP Manual

The MongoDB\BSON\ObjectIdInterface interface

Introduction

This interface is implemented by MongoDB\BSON\ObjectId to be used as a parameter, return, or property type in userland classes.

Class synopsis

MongoDB\BSON\ObjectIdInterface
class MongoDB\BSON\ObjectIdInterface {
/* Methods */
abstract public int getTimestamp()
abstract public string __toString()
}

Changelog

Version Description
PECL mongodb 2.0.0 Return types previously declared as tentative are now enforced.
PECL mongodb 1.15.0 Return types for methods are declared as tentative on PHP 8.0 and newer, triggering deprecation notices in code that implements this interface without declaring the appropriate return types. The #[ReturnTypeWillChange] attribute can be added to silence the deprecation notice.

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