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OnPropertyChanged Method

Summary

Raises the PropertyChanged event.

Syntax
C#
VB
Java
C++
public virtual void OnPropertyChanged( 
   AnnPropertyChangedEventArgs e 
) 
Public Overridable Sub OnPropertyChanged( _ 
   ByVal e As AnnPropertyChangedEventArgs _ 
)  
public void onPropertyChanged(AnnPropertyChangedEvent event) 
public:  
   virtual void OnPropertyChanged( 
      AnnPropertyChangedEventArgs^ e 
   ) 

Parameters

Remarks

Raising an event invokes the event handler through a function. The OnPropertyChanged method also allows derived classes to handle the event without attaching a function to the event. This is the preferred technique for handling the event in a derived class. Note to Inheritors: When overriding OnPropertyChanged in a derived class, be sure to call the base class's OnPropertyChanged method so that registered delegates receive the event.

Requirements

Target Platforms

Help Version 20.0.2019.9.19
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Leadtools.Annotations.Engine Assembly