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OnPropertyChanged Method

Summary

Raises the PropertyChanged event.

Syntax

C#
VB
Java
WinRT C#
C++
public virtual void OnPropertyChanged( 
   AnnPropertyChangedEventArgs e 
) 
Public Overridable Sub OnPropertyChanged( _ 
   ByVal e As Leadtools.Annotations.Core.AnnPropertyChangedEventArgs _ 
)  
public virtual void OnPropertyChanged(  
   Leadtools.Annotations.Core.AnnPropertyChangedEventArgs e 
) 
public void onPropertyChanged(AnnPropertyChangedEvent e) 
             
 function Leadtools.Annotations.Documents.AnnBatesDateTime.OnPropertyChanged(  
   e  
) 
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 about Inheritors: When overriding OnPropertyChanged in a derived class, call the base class's OnPropertyChanged method so that registered delegates receive the event.

Requirements

Target Platforms

Help Version 19.0.2017.10.27
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Leadtools.Annotations.Documents Assembly