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Templates( C++)

Started by Guddi Jun 7, 2006 at 12:02 AM 1 replies 550+ views

Original Post

Jun 7, 2006 at 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 class ATL_NO_VTABLE CComClassFactoryProtocolCLSID : public CComClassFactoryProtocolT { 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

Jun 7, 2006 at 12:09 AM

afaik, all you need to do is change it to " >" 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 >>).

Guddi

Jun 7, 2006 at 12:30 AM

Thank you very much. That worked.

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