Leadtools.Windows.Annotations Namespace > AnnCrossProductObject Class : OnShowTickMarksChanged Method |
protected virtual void OnShowTickMarksChanged( RoutedPropertyChangedEventArgs<bool> e )
'Declaration Protected Overridable Sub OnShowTickMarksChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of Boolean) _ )
'Usage Dim instance As AnnCrossProductObject Dim e As RoutedPropertyChangedEventArgs(Of Boolean) instance.OnShowTickMarksChanged(e)
protected virtual void OnShowTickMarksChanged( RoutedPropertyChangedEventArgs<bool> e )
function Leadtools.Windows.Annotations.AnnCrossProductObject.OnShowTickMarksChanged( e )
protected: virtual void OnShowTickMarksChanged( RoutedPropertyChangedEventArgs<bool>^ e )
Raising an event invokes the event handler through a delegate.
The OnShowTickMarksChanged 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 OnShowTickMarksChanged in a derived class, be sure to call the base class's OnShowTickMarksChanged 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