Export (0) Print
Expand All
Expand Minimize
This topic has not yet been rated - Rate this topic

Compiler Error C3707

'function' : dispinterface method must have a dispid

If you use a dispinterface method, you must assign it a dispid. To fix this error, assign a dispid to the dispinterface method, for example, by uncommenting the id attribute on the method in the sample below. For more information, see the attributes dispinterface and id.

The following sample generates C3707:

// C3707.cpp
#include <atlbase.h>
#include <atlcom.h>
#include <atlctl.h>

__interface IEvents : IDispatch
   HRESULT event1([in] int i);   // C3707
   // try the following line instead
   // [id(1)] HRESULT event1([in] int i);

int main() {
Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

© 2014 Microsoft. All rights reserved.