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BeforeObjectChanged Event

Summary

Occurs when an AnnObject is about to be changed.

Syntax
C#
VB
Java
Objective-C
C++
public event EventHandler<AnnBeforeObjectChangedEventArgs> BeforeObjectChanged 
Public Overriable Event BeforeObjectChanged As EventHandler(Of AnnBeforeObjectChangedEventArgs) 
            -(void) automation:(LTAnnAutomation*) automation beforeObjectChanged:(LTAnnBeforeObjectChangedEventArgs*)e; 
public void addBeforeObjectChangedListener(AnnBeforeObjectChangedListener listener) 
public void removeBeforeObjectChangedListener(AnnBeforeObjectChangedListener listener) 
public:  
   event EventHandler<AnnBeforeObjectChangedEventArgs^>^ BeforeObjectChanged 

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.

PropertyDescription
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

Help Version 20.0.2019.9.19
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Leadtools.Annotations.Automation Assembly