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OnCrosshairBrushChanged Method

Summary

Raises the CrosshairBrushChanged event.

Syntax

C#
VB
C++
protected virtual void OnCrosshairBrushChanged( 
   RoutedPropertyChangedEventArgs<Brush> e 
) 
  
Protected Overridable Sub OnCrosshairBrushChanged( _ 
   ByVal e As RoutedPropertyChangedEventArgs(Of Brush) _ 
)  
protected: 
virtual void OnCrosshairBrushChanged(  
   RoutedPropertyChangedEventArgs<Brush^>^ e 
)  

Parameters

e
A RoutedPropertyChangedEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate.

The OnCrosshairBrushChanged 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 OnCrosshairBrushChanged in a derived class, be sure to call the base class's OnCrosshairBrushChanged method so that registered delegates receive the event.

Requirements

Target Platforms

Help Version 19.0.2017.10.27
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