(Leadtools.Annotations.Core)

PropertyChanged Event (AnnObject)

Show in webframe





Occurs when a property value changes. AnnPropertyChangedEventArgs
Syntax
public event EventHandler<AnnPropertyChangedEventArgs> PropertyChanged
Public Event PropertyChanged As EventHandler(Of AnnPropertyChangedEventArgs)
public event EventHandler<AnnPropertyChangedEventArgs> PropertyChanged

            
public void addPropertyChangedListener(AnnPropertyChangedListener listener)
public void removePropertyChangedListener(AnnPropertyChangedListener listener)
            
add_PropertyChanged(function(sender, e))
remove_PropertyChanged(function(sender, e))

Event Data

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

PropertyDescription
Cancel Gets or sets a value indicating whether the property change operation should be canceled.
NewValue Gets the new value of the property being changed.
OldValue Gets the old (previous) value of the property being changed.
PropertyName Gets the name of the property being changed.
Status Gets the status of the property change.
Remarks

This event is for internal use.

Requirements

Target Platforms

See Also

Reference

AnnObject Class
AnnObject Members

 

 


Products | Support | Contact Us | Copyright Notices
© 2006-2014 All Rights Reserved. LEAD Technologies, Inc.