Leadtools.Windows.Controls Namespace > ImageViewer Class : OnInteractiveModeChanged Method |
protected virtual void OnInteractiveModeChanged( RoutedPropertyChangedEventArgs<InteractiveMode> e )
'Declaration Protected Overridable Sub OnInteractiveModeChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of InteractiveMode) _ )
'Usage Dim instance As ImageViewer Dim e As RoutedPropertyChangedEventArgs(Of InteractiveMode) instance.OnInteractiveModeChanged(e)
protected virtual void OnInteractiveModeChanged( RoutedPropertyChangedEventArgs<InteractiveMode> e )
function Leadtools.Windows.Controls.ImageViewer.OnInteractiveModeChanged( e )
protected: virtual void OnInteractiveModeChanged( RoutedPropertyChangedEventArgs<InteractiveMode>^ e )
Raising an event invokes the event handler through a delegate.
The OnInteractiveModeChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors: When overriding OnInteractiveModeChanged in a derived class, be sure to call the base class's OnInteractiveModeChanged method so that registered delegates receive the event.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2