![](dotnetdiagramimages/C1_WPF_Extended_4_5_2_C1_WPF_Extended_ChangingPropertyBoxEventArgs.png)
'Declaration
Public Class ChangingPropertyBoxEventArgs Inherits PropertyBoxChangedEventArgs
public class ChangingPropertyBoxEventArgs : PropertyBoxChangedEventArgs
System.Object
System.EventArgs
C1.WPF.Extended.PropertyBoxChangedEventArgs
C1.WPF.Extended.ChangingPropertyBoxEventArgs