- e
- A RoutedEventArgs that contains the event data.
Visual Basic (Declaration) | |
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Protected Overridable Sub OnCrosshairThicknessChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of Double) _ ) |
Visual Basic (Usage) | ![]() |
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C# | |
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protected virtual void OnCrosshairThicknessChanged( RoutedPropertyChangedEventArgs<double> e ) |
C++/CLI | |
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protected: virtual void OnCrosshairThicknessChanged( RoutedPropertyChangedEventArgs<double> e ) |
Parameters
- e
- A RoutedEventArgs that contains the event data.
Raising an event invokes the event handler through a delegate. The OnCrosshairThicknessChanged 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 OnCrosshairThicknessChanged in a
derived class, be sure to call the base class's OnCrosshairThicknessChanged method so that registered delegates
receive the event.
Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family