←Select platform

OnPropertyChanged Method

Summary
Raises the PropertyChanged event.
Syntax
C#
C++/CLI
Java
Python
public virtual void OnPropertyChanged( 
   AnnPropertyChangedEventArgs e 
) 
public void onPropertyChanged(AnnPropertyChangedEvent event) 
public:  
   virtual void OnPropertyChanged( 
      AnnPropertyChangedEventArgs^ e 
   ) 
def OnPropertyChanged(self,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 23.0.2024.2.29
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Annotations.Engine Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.