# DataModel（ロブロックス クラス）

> The root of Roblox's parent-child hierarchy. Its direct children are services, such as Workspace and Lighting, that act as the fundamental components of a Roblox game.

- URL：https://roblox.minecraft-okinawa.com/reference/classes/DataModel/
- 公式：https://create.roblox.com/docs/reference/engine/classes/DataModel
- 受け継いでいるクラス：ServiceProvider

## プロパティ

- `DataModel.CreatorId: int64`：Describes the ID of the user or group that owns the place.
- `DataModel.CreatorType: CreatorType`：Describes the CreatorType of the place, whether the place is owned by a user or a group.
- `DataModel.GameId: int64`：Describes the ID of the experience that the place running on the server belongs to.
- `DataModel.JobId: string`：A unique identifier for the running game server instance.
- `DataModel.MatchmakingType: MatchmakingType`：Represents how players in the server are handled by matchmaking.
- `DataModel.PlaceId: int64`：Describes the ID of the place running on the server.
- `DataModel.PlaceVersion: int`：Describes the version of the place the server is running on.
- `DataModel.PrivateServerId: string`：Describes the private server ID of the server, if the server is a VIP server or a reserved server. VIP servers and reserved servers are the two types of private servers.
- `DataModel.PrivateServerOwnerId: int64`：Describes the Class.Player.UserId|UserId of the Player that owns the private server if the server is VIP.
- `DataModel.RunService: RunService`：A reference to the RunService service.
- `DataModel.ServerRegion: string`：The region code of the datacenter hosting the current game server.
- `DataModel.Workspace: Workspace`：A reference to the Workspace service.

## メソッド

- `DataModel:BindToClose(function: Function): ()`：Binds a function to be called before the server shuts down.
- `DataModel:GetJobsInfo(): Array`：Returns a table containing basic information about the jobs performed by the task scheduler.
- `DataModel:IsLoaded(): boolean`：Returns true if the client has finished loading the game for the first time.
- `DataModel:SetPlaceId(placeId: int64): ()`：Sets the DataModel.PlaceId of the current game instance.
- `DataModel:SetUniverseId(universeId: int64): ()`：Sets the DataModel.GameId of the current game instance to the given universeId.

## イベント

- `DataModel.GraphicsQualityChangeRequest(betterQuality: boolean)`：Fires when the user prompts and increase or decrease in graphics quality using the hotkeys.
- `DataModel.Loaded()`：Fires on the client when the game finishes loading for the first time.
- `DataModel.ServerLowMemoryWarning()`：Fires on the server when Roblox detects that the server is under memory pressure.
- `DataModel.ServerRestartScheduled(restartTime: DateTime, source: CloseReason, attributes: Dictionary)`：Fires on the server when the server has been scheduled to restart. Provides the scheduled restart time, source, and custom attributes.

英語の説明とメンバー一覧：Roblox Creator Documentation（CC BY 4.0）。日本語の解説はこのサイト独自のものです。

執筆：鈴木孝昌（現役プロジェクトマネージャー／プログラミング講師）／運営：沖縄マイクラ部 プログラミングスクール「クロスウェーブ」（https://minecraft-okinawa.com/）