CategoryEntry.OnPropertyChanged(String) 方法

定义

命名空间:

System.Activities.Presentation.PropertyEditing

程序集:

System.Activities.Presentation.dll

引发 PropertyChanged 事件。

protected:
 virtual void OnPropertyChanged(System::String ^ propertyName);

protected virtual void OnPropertyChanged (string propertyName);

abstract member OnPropertyChanged : string -> unit
override this.OnPropertyChanged : string -> unit

Protected Overridable Sub OnPropertyChanged (propertyName As String)

参数

propertyName

String

已更改的属性的名称。

例外

ArgumentNullException

propertyName 为 null。