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TJSChangePersistent.OnChange Property

Event triggered when a property has changed.

Pascal
property OnChange: TNotifyEvent;

When creating a descendant of the TJSChangePersistent class, set an OnChange event handler to be notified when a property within that class has been changed. 

 

NOTE: The OnChange event will only be triggered if the DoChange method has been called within the properties setter method. 

Copyright © 2013 by LMD Innovative. All rights reserved.
Copyright © 2013 by LMD Innovative. All rights reserved.
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