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(Leadtools.Annotations.Automation)
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UndoRedoChanged Event






Leadtools.Annotations.Automation Assembly > Leadtools.Annotations.Automation Namespace > AnnAutomation Class : UndoRedoChanged Event
Occurs when the undo or redo buffer changes.
Syntax
public event EventHandler UndoRedoChanged
'Declaration
 

Public Event UndoRedoChanged As EventHandler
public event EventHandler UndoRedoChanged
-(void) automationUndoRedoChanged:(LTAnnAutomation*) automation;
public void addUndoRedoChangedListener(AnnEventListener listener)
public void removeUndoRedoChangedListener(AnnEventListener listener)
            
add_UndoRedoChanged(function(sender, e))
remove_UndoRedoChanged(function(sender, e))
Remarks

This event will be fired when the undo/redo buffer changes. This gives the application a chance to update the user interface if necessary

The undo/redo buffer changes whenever an object inside the Container changes either programmatically or by user interaction through the user interface.

You can use the CanUndo and CanRedo property to determine whether this AnnAutomation can undo or redo an operation.

For information on undoing or redoing automation operations, refer to Undoing Annotation Automation Operations.

Requirements

Target Platforms

See Also

Reference

AnnAutomation Class
AnnAutomation Members

Error processing SSI file
  Leadtools.Annotations.Automation requires a Document or Medical toolkit license and unlock key. For more information, refer to: LEADTOOLS Toolkit Features