@interface _SwiftData_SwiftUI.ModelDocumentBox : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ _base;
void /* unknown type, empty encoding */ _context;
void /* unknown type, empty encoding */ prepareDocument;
void /* unknown type, empty encoding */ hasLoadedDocument;
void /* unknown type, empty encoding */ _fileURL;
void /* unknown type, empty encoding */ _isEditable;
void /* unknown type, empty encoding */ undoManager;
void /* unknown type, empty encoding */ storeName;
void /* unknown type, empty encoding */ wasOpened;
void /* unknown type, empty encoding */ hasPrepared;
void /* unknown type, empty encoding */ tempDocument;
void /* unknown type, empty encoding */ database;
}
@end