Assembly: System.Web (in System.Web.dll)
The ObjectDataSource control automatically calls the default constructor of a business object to create and instance of it using reflection. Handle the event to explicitly call another constructor and to set the instance of the object that results to the ObjectInstance property of the associated ObjectDataSourceEventArgs object.
For more information about handling events, see Consuming Events.
If the method that is identified to perform the data operation is static (Shared in Visual Basic), the and ObjectCreated events are never raised.