RoutedPropertyChangingEventArgs<T>.OldValue Property
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Gets a value that reports the previous value of the changing property.
Namespace: System.Windows.Controls
Assembly: System.Windows.Controls (in System.Windows.Controls.dll)
Syntax
'Declaration
Public Property OldValue As T
public T OldValue { get; private set; }
Property Value
Type: T
The previous value of the changing property.
Remarks
This property is set only during construction.
Version Information
Silverlight
Supported in: 5, 4, 3
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.