OnPropertyChanged Method

Summary

Syntax

C++

Java

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

e
AnnPropertyChangedEventArgsEvent data

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

Reference

AnnSnapToGridOptions Class

AnnSnapToGridOptions Members

Download our FREE evaluation

Help Version 20.0.2020.3.31

Leadtools.Annotations.Engine Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Engine Namespace

Assemblies