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CurrentObjectIdChanged Event
See Also 
Leadtools.Annotations Namespace > AnnAutomationManager Class : CurrentObjectIdChanged Event



Occurs when the value of the CurrentObjectId property changes.

Syntax

Visual Basic (Declaration) 
Public Event CurrentObjectIdChanged As EventHandler
Visual Basic (Usage)Copy Code
Dim instance As AnnAutomationManager
Dim handler As EventHandler
 
AddHandler instance.CurrentObjectIdChanged, handler
C# 
public event EventHandler CurrentObjectIdChanged
C++/CLI 
public:
event EventHandler^ CurrentObjectIdChanged

Example

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

Visual BasicCopy Code
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
C#Copy Code
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));
}

Remarks

This event is raised if the CurrentObjectId property is changed by either a programmatic modification or by the user clicking on one of the ToolBar buttons.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

Reference

AnnAutomationManager Class
AnnAutomationManager Members

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