The EntityDataSourceChangingEventArgs type exposes the following members.
|Cancel||Gets or sets a value indicating whether the event should be canceled. (Inherited from CancelEventArgs.)|
|Context||Gets the ObjectContext used by the data source.|
|Entity||Gets the object being added, modified, or updated.|
|Exception||Gets the exception that was thrown while the data was being validated before the insert, update, or delete operation.|
|ExceptionHandled||Gets or sets a value that indicates whether the exception was handled and that it should not be thrown again.|