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jiali2843

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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

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#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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[ Last edited by jjdg on 2009-10-4 at 11:43 ]
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