ExcelWorksheet1->Cells->set_Item((TVariant)1,(TVariant)"A",(TVariant)"대한민국");
해서 테이터를 입력하려고 합니다. 그런데 자꾸
[C++ Error] UtilCls.h(2334): E2031 Cannot cast from 'const TBaseVariantT<tagVARIANT>' to 'TVariant &'에러가 발생하네요...

  /* Assignment operators */
  TVariantT& operator =(const TBaseVariantT<T>& rhs)
  {
    if (&rhs != this)
    {
      ::VariantClear(this);
      ::VariantCopy(this, &(const_cast<TVariantT&>(rhs)));<--------------이부분...
    }
    return *this;
  }