This macro declares a virtual function GetControllingUnknown. Add this macro to your object if you get the compiler error message that GetControllingUnknown is undefined.
At a Glance
| Header file: | Atlcom.h |
| Windows CE versions: | 2.0 and later |
| Complete documentation: | Visual C++ documentation |
Syntax
DECLARE_GET_CONTROLLING_UNKNOWN( )
See Also