Provides handling for the MouseWheel event
Assembly: System.Windows.Controls (in System.Windows.Controls.dll)
'Declaration Protected Overrides Sub OnMouseWheel ( _ e As MouseWheelEventArgs _ )
protected override void OnMouseWheel( MouseWheelEventArgs e )
The OnMouseWheel method is called before any event handler for the MouseWheel is called. This method allows derived classes to handle the MouseWheel event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors
If you override OnMouseWheel, you can prevent registered delegates from receiving events by setting Handled to true. For more information about routed events and the Handled property, see Events Overview for Silverlight.
Supported in: 5, 4
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.