ReadOnlyObservableCollection<T>.OnCollectionChanged(NotifyCollectionChangedEventArgs) 方法
定义
使用提供的自变量引发 CollectionChanged 事件。Raises the CollectionChanged event using the provided arguments.
protected:
virtual void OnCollectionChanged(System::Collections::Specialized::NotifyCollectionChangedEventArgs ^ args);
protected virtual void OnCollectionChanged (System.Collections.Specialized.NotifyCollectionChangedEventArgs args);
abstract member OnCollectionChanged : System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
override this.OnCollectionChanged : System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
Protected Overridable Sub OnCollectionChanged (args As NotifyCollectionChangedEventArgs)
参数
要引发事件的自变量。Arguments of the event being raised.