ReadOnlyObservableCollection<T>.OnPropertyChanged 方法

定义

使用提供的自变量引发 PropertyChanged 事件。

protected:
 virtual void OnPropertyChanged(System::ComponentModel::PropertyChangedEventArgs ^ args);
protected virtual void OnPropertyChanged (System.ComponentModel.PropertyChangedEventArgs args);
abstract member OnPropertyChanged : System.ComponentModel.PropertyChangedEventArgs -> unit
override this.OnPropertyChanged : System.ComponentModel.PropertyChangedEventArgs -> unit
Protected Overridable Sub OnPropertyChanged (args As PropertyChangedEventArgs)

参数

args
PropertyChangedEventArgs

要引发事件的自变量。

适用于