ValueChangingEventArgs<T> Class
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Provides data for the ValueChangingEventArgs<T> event.
generic <typename T>
public ref class ValueChangingEventArgs : System::ComponentModel::CancelEventArgs
public class ValueChangingEventArgs<T> : System.ComponentModel.CancelEventArgs
type ValueChangingEventArgs<'T> = class
inherit CancelEventArgs
Public Class ValueChangingEventArgs(Of T)
Inherits CancelEventArgs
Type Parameters
- T
The generic type of value.
- Inheritance
-
ValueChangingEventArgs<T>
Constructors
ValueChangingEventArgs<T>(T, T) |
Initializes a new instance of the ValueChangingEventArgs<T> class. |
Properties
NewValue |
Gets the new value of a changing property as reported by a property changed event. |
OldValue |
Gets the previous value of a changing property as reported by a property changed event. |