# The MongoDB\BSON\Javascript class

(mongodb >=1.0.0)

## はじめに

BSON type for Javascript code. An optional scope document may be specified that maps identifiers to values and defines the scope in which the code should be evaluated by the server.

> 注意: This BSON type is mainly used when executing database commands that take a Javascript function as a parameter, such as » mapReduce.

## クラス概要

final MongoDB\BSON\Javascript implements MongoDB\BSON\JavascriptInterface , MongoDB\BSON\Type , Serializable , JsonSerializable {
/* メソッド */
final public __construct ( string `$code` [, array|object `$scope` ] )
final public getCode ( void ) : string
final public getScope ( void ) : object|null
final public jsonSerialize ( void ) : mixed
final public serialize ( void ) : string
final public __toString ( void ) : string
final public unserialize ( string `$serialized` ) : void
}

## 変更履歴

バージョン | 説明
--- | ---
1.2.0 | Implements Serializable and JsonSerializable.

## 目次

- MongoDB\BSON\Javascript::__construct — Construct a new Javascript
- MongoDB\BSON\Javascript::getCode — Returns the Javascript's code
- MongoDB\BSON\Javascript::getScope — Returns the Javascript's scope document
- MongoDB\BSON\Javascript::jsonSerialize — Returns a representation that can be converted to JSON
- MongoDB\BSON\Javascript::serialize — Serialize a Javascript
- MongoDB\BSON\Javascript::__toString — Returns the Javascript's code
- MongoDB\BSON\Javascript::unserialize — Unserialize a Javascript