0b299352_ient_API____af_panelDashboard___Description
[Name] attributeChangeListener [Type] javax.el.MethodExpression [Supports EL?] Only EL [Description] 
a method reference to an attribute change listener. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change events might include the width of a column that supported client-side resizing.
ADF RichClient API - <af:panelDashboard>
Description