Provides to the Data Adapter a base interface for creating Item Events in order to send updates to Lightstreamer Kernel. An Item Event object contains the new values and, in some cases, the current values of the Fields of an Item. The interfaces IIndexedItemEvent and IDictionary may also be used to define events. Events of all these kinds may be freely mixed, even if they belong to the same Item. All implementation methods should be nonblocking.
public: __interface IItemEvent;
public interface IItemEvent;
Public Interface IItemEvent