static let importExport : CommandGroupPlacement Standard placement for commands that relate to importing and exporting data using formats that the app doesn’t natively support.
static let newItem : CommandGroupPlacement Standard placement for commands that create and open different kinds of documents.
異なる種類の書類を作成および開くコマンドそれらの標準配置。
static let saveItem : CommandGroupPlacement Standard placement for commands that save open documents and close windows.
開いた書類を保存するそしてウインドウを閉じるコマンドそれらの標準配置。