Handles (at the document level) an event identified by dispid originated by the HTML element identified by elemName.
DHTML_EVENT(dispid, elemName, memberFxn )
Parameters
- dispid 
 The DISPID of the event to be handled.
- elemName 
 An LPCWSTR holding the ID of the HTML element sourcing the event, or NULL to handle document events.
- memberFxn 
 The handler function for the event.
Remarks
Use this macro to add an entry to the DHTML event map in your class.
Requirements
Header: afxdhtml.h