| description | Learn more about: no_dual_interfaces import attribute | |
|---|---|---|
| title | no_dual_interfaces import attribute | |
| ms.date | 08/29/2019 | |
| f1_keywords |
|
|
| helpviewer_keywords |
|
|
| ms.assetid | 9acd5d9d-4a49-4cdc-9470-73a2c23cf512 |
C++ Specific
Changes the way the compiler generates wrapper functions for dual interface methods.
#import type-library no_dual_interfaces
Normally, the wrapper calls the method through the virtual function table for the interface. With no_dual_interfaces, the wrapper instead calls IDispatch::Invoke to invoke the method.
END C++ Specific