NSFetchedResultsControllerDelegate.WillChangeContent 方法

定义

[Foundation.Export("controllerWillChangeContent:")]
public virtual void WillChangeContent (CoreData.NSFetchedResultsController controller);
abstract member WillChangeContent : CoreData.NSFetchedResultsController -> unit
override this.WillChangeContent : CoreData.NSFetchedResultsController -> unit

参数

属性

适用于