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´íÎóÐÅÏ¢£º Test.cpp C:\Documents and Settings\Owner.LENOVO-52CEDA01\×ÀÃæ\Test.cpp(23) : error C2664: 'readGAM60Value' : cannot convert parameter 1 from 'char [9]' to 'unsigned short ** '         Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast Error executing cl.exe. VBÉú³ÉµÄdll¼û¸½¼þ ³ÌÐò´úÂ룺 #include // This is the path for your DLL. // Make sure that you specify the exact path. #import "d:\project1.dll"  no_namespace void main() { BSTR bstrDesc;          try { CoInitialize(NULL);         // Declare the Interface Pointer for your Visual Basic object. here,         // _Class1Ptr is the Smart pointer wrapper class representing the         // default interface of the Visual Basic object.         _Class1Ptr ptr;         // Create an instance of your Visual Basic object, here         // __uuidof(Class1) gets the CLSID of your Visual Basic object.         ptr.CreateInstance(__uuidof(Class1));         double jiaodu =ptr->readGAM60Value("2330300D";       }       catch(_com_error &e)       { bstrDesc = e.Description();       }       CoUninitialize(); } [ Last edited by jiali2843 on 2009-9-28 at 09:28 ]

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