private void detach_Book_language(book Book_language_abc) { OnPropertyChanging("book"); Book_language_abc.Language_book = null; }
private void detach_Book_editor(book Book_editor_abc) { OnPropertyChanging("book"); Book_editor_abc.Editor_book = null; }
private void attach_Book_language(book Book_language_abc) { OnPropertyChanging("book"); Book_language_abc.Language_book = this; }
private void attach_Book_editor(book Book_editor_abc) { OnPropertyChanging("book"); Book_editor_abc.Editor_book = this; }
private void detach_Book_shelf(book Book_shelf_abc) { OnPropertyChanging("book"); Book_shelf_abc.Shelf_book = null; }
private void attach_Book_shelf(book Book_shelf_abc) { OnPropertyChanging("book"); Book_shelf_abc.Shelf_book = this; }
private void detach_Book_publisher(book Book_publisher_abc) { OnPropertyChanging("book"); Book_publisher_abc.Publisher_book = null; }
private void attach_Book_publisher(book Book_publisher_abc) { OnPropertyChanging("book"); Book_publisher_abc.Publisher_book = this; }