BeforeObjectChanged Event

Summary

Occurs when an AnnObject is about to be changed.

Syntax

Objective-C

C++/CLI

Java

Python

public event EventHandler<AnnBeforeObjectChangedEventArgs> BeforeObjectChanged

            -(void) automation:(LTAnnAutomation*) automation beforeObjectChanged:(LTAnnBeforeObjectChangedEventArgs*)e;

public void addBeforeObjectChangedListener(AnnBeforeObjectChangedListener listener) 
public void removeBeforeObjectChangedListener(AnnBeforeObjectChangedListener listener)

public:  
   event EventHandler<AnnBeforeObjectChangedEventArgs^>^ BeforeObjectChanged

def BeforeObjectChanged(sender,e): # sender: AnnAutomation e: AnnBeforeObjectChangedEventArgs

Event Data

The event handler receives an argument of type AnnBeforeObjectChangedEventArgs containing data related to this event. The following AnnBeforeObjectChangedEventArgs properties provide information specific to this event.

Property	Description
Cancel	Gets or sets a value indicating whether the change should be canceled.

Remarks

This event will be fired before an AnnObject is about to be modified by this AnnAutomation.

Requirements

Target Platforms

Reference

AnnAutomation Class

AnnAutomation Members

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Help Version 22.0.2023.4.25

Leadtools.Annotations.Automation Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Automation Namespace

Assemblies