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Templates( C++)

General and Gameplay Programming Programming

Started by Guddi June 07, 2006 12:02 AM

1 comment, last by Guddi 17 years, 10 months ago

Guddi

122

Author

June 07, 2006 12:02 AM

Hi I am getting an error when I try to compile my code. I am using Visual C++ Express Edition. If anyone can help, I will really appreciate it. The code is: template <const CLSID* pclsid> class ATL_NO_VTABLE CComClassFactoryProtocolCLSID : public CComClassFactoryProtocolT<CComClassFactoryProtocolCLSID> { public: HRESULT GetTargetCLSID(CLSID& clsid); }; The error is on line two of the code above: error C3203: 'CComClassFactoryProtocolCLSID' : unspecialized class template can't be used as a template argument for template parameter 'T', expected a real type

DudeMiester

156

June 07, 2006 12:09 AM

afaik, all you need to do is change it to "<CComClassFactoryProtocolCLSID<pclsid> >" is your inherited class. This is because without the pclsid, it's not a real class, just a template of one. Also, don't forget the space between the last two angle brackets. It's an error if you don't put it (reads as operatior >>).

[s] [/s]
I can see the fnords.

Guddi

122

Author

June 07, 2006 12:30 AM

Thank you very much. That worked.