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C++ 如何将字符串数组转换为SAFEARRAY、VARIANT或COleVariant?_C++_Com_Ole_Variant_Safearray - Fatal编程技术网

C++ 如何将字符串数组转换为SAFEARRAY、VARIANT或COleVariant?

C++ 如何将字符串数组转换为SAFEARRAY、VARIANT或COleVariant?,c++,com,ole,variant,safearray,C++,Com,Ole,Variant,Safearray,我正在研究OLE(COM),所以我想将字符串数组转换为SAFEARRAY或CComSafeArray或COleSafeArray或VARIANT或COleVariant CString[100]->SAFEARRAY CString[100]->CComSafeArray CString[100]->COleSafeArray CString[100]->变体 CString[100]->colevant 将转换为SAFEARRAY或CComSafeArray或COleSafeArray或VAR

我正在研究OLE(COM),所以我想将字符串数组转换为SAFEARRAY或CComSafeArray或COleSafeArray或VARIANT或COleVariant

  • CString[100]->SAFEARRAY
  • CString[100]->CComSafeArray
  • CString[100]->COleSafeArray
  • CString[100]->变体
  • CString[100]->colevant
  • 将转换为SAFEARRAY或CComSafeArray或COleSafeArray或VARIANT或COleVariant的字符串数组发送给COM

    请帮助我

    CString字符串[100];
    
    CString strings[100];
    
    CComSafeArray<BSTR> myArray(100);
    for (int i = 0; i < 100; ++i) {
      myArray.SetAt(i, strings[i].AllocSysString(), /*copy=*/ false);
    }
    
    CCOMSA射线阵列(100); 对于(int i=0;i<100;++i){ myArray.SetAt(i,strings[i].AllocSysString(),/*copy=*/false); }