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OnChanged Method

Summary

Raises the Changed event.

Syntax

C#
VB
Java
Objective-C
WinRT C#
C++
public void OnChanged( 
   RasterImageChangedEventArgs e 
) 
Public Sub OnChanged( _ 
   ByVal e As Leadtools.RasterImageChangedEventArgs _ 
)  
public void OnChanged(  
   Leadtools.RasterImageChangedEventArgs e 
) 
-(void)onChanged:(LTRasterImageChangedFlags)flags; 
public void onChanged(RasterImageChangedEvent event) 
 function Leadtools.RasterImage.OnChanged(  
   e  
) 
public: 
void OnChanged(  
   Leadtools.RasterImageChangedEventArgs^ e 
)  

Parameters

e
A RasterImageChangedEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate.

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

Example

For an example, refer to Changed.

Requirements

Target Platforms

Help Version 19.0.2017.10.27
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Leadtools Assembly