DECLARE_DISPATCH_MAP
If a CCmdTarget-derived class in your program supports OLE Automation, that class must provide a dispatch map to expose its methods and properties.
DECLARE_DISPATCH_MAP( )
Заметки
Use the DECLARE_DISPATCH_MAP macro at the end of your class declaration. Then, in the .CPP file that defines the member functions for the class, use the BEGIN_DISPATCH_MAP macro. Then include macro entries for each of your class's exposed methods and properties (DISP_FUNCTION, DISP_PROPERTY, and so on). Finally, use the END_DISPATCH_MAP macro.
.gif "Примечание") Примечание. |
|---|
If you declare any members after DECLARE_DISPATCH_MAP, you must specify a new access type (public, private, or protected) for them. |
The Application Wizard and code wizards assist in creating Automation classes and in maintaining dispatch maps. For more information on dispatch maps, see Automation Servers.
Пример
class CMyServerDoc : public COleServerDoc
{
DECLARE_DISPATCH_MAP()
// Remainder of class declaration omitted.
Требования
Header: afxwin.h