CurrentObjectIdChanged Event

Occurs when the value of the CurrentObjectId property changes.

Syntax

C#
Visual Basic
Objective-C
Java
C++

public event EventHandler CurrentObjectIdChanged

'Declaration
 
Public Event CurrentObjectIdChanged As EventHandler

'Usage
 
Dim instance As AnnAutomationManager
Dim handler As EventHandler
 
AddHandler instance.CurrentObjectIdChanged, handler

public:
event EventHandler^ CurrentObjectIdChanged

This example subscribes to the CurrentObjectIdChanged event in order to update a UI element.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Annotations
Imports Leadtools.WinForms
Imports Leadtools.Codecs

Public Sub AnnAutomationManager_CurrentObjectIdChanged(ByVal manager As AnnAutomationManager)
   AddHandler manager.CurrentObjectIdChanged, AddressOf OnCurrentObjectIdChanged
End Sub
Private Sub OnCurrentObjectIdChanged(ByVal sender As Object, ByVal e As EventArgs)
   Dim manager As AnnAutomationManager = CType(IIf(TypeOf sender Is AnnAutomationManager, sender, Nothing), AnnAutomationManager)
   MessageBox.Show(String.Format("Object Id changed, new Id is {0}", manager.CurrentObjectId))
End Sub

using Leadtools;
using Leadtools.Annotations;
using Leadtools.WinForms;
using Leadtools.Codecs;

public void AnnAutomationManager_CurrentObjectIdChanged(AnnAutomationManager manager)
{
   manager.CurrentObjectIdChanged += new EventHandler(OnCurrentObjectIdChanged);
}
private void OnCurrentObjectIdChanged(object sender, EventArgs e)
{
   AnnAutomationManager manager = sender as AnnAutomationManager;
   MessageBox.Show(String.Format("Object Id changed, new Id is {0}", manager.CurrentObjectId));
}

CurrentObjectIdChanged Event

Reference