System 2.0.0.0 4.0.0.0 The interface is typically implemented together with the interface and indicates that the list converts property change events to events. You rarely need to implement the interface. However, for performance purposes, your data source should implement if it provides the functionality described previously, and your data source is interacting with the component, because this functionality is built into the .

Indicates whether a class converts property change events to events.

Property 2.0.0.0 4.0.0.0 System.Boolean To be added. To be added.

Gets a value indicating whether the object raises events.