PropertyDataChangedEventArgs.PreviousValue 屬性

定義

命名空間:

System.Windows.Ink

組件:

PresentationCore.dll

取得先前的自訂屬性物件。

public:
 property System::Object ^ PreviousValue { System::Object ^ get(); };

public object PreviousValue { get; }

member this.PreviousValue : obj

Public ReadOnly Property PreviousValue As Object

屬性值

Object