ATL / WTL / STL

#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>

int main(int, char**)
{
  {
    std::ofstream a("a.a");
    std::string s = " Hello World";
    a << s << std::endl;
  }  
  {
    // This prints 'Hello', illustrating that the string extractor ( >> )
    // stops reading when it sees a whitespace and (by default) skips 
    // over leading whitespace
    std::ifstream a("a.a");
    std::string s;
    a >> s;
    std::cout << s << std::endl;
  }
  {
    // This prints '', showing how you can persuade the stream to take
    // notice of leading whitespace
    std::ifstream a("a.a");
    std::string s;
    a >> s;
    std::cout << s << std::endl;
  }
  {
    // This prints 'Hello World' - getline reads the whole line and
    // assigns it to s
    std::ifstream a("a.a");
    std::string s;
    getline(a, s);
    std::cout << s << std::endl;
  }  
}

followait wrote:

Do you know to do std::string serialization?

Stuart Dootson wrote:

What do you mean by serialization?

followait wrote:

save/load the object

void __stdcall DocumentBeforePrint(IDispatch* doc, VARIANT_BOOL* pvtCancel )
{
   *pvtCancel = VARIANT_TRUE;

   Word::_DocumentPtr pDoc(doc);
   CComBSTR bstrName;
   if (pDoc)
      pDoc->get_Name(&bstrName);
}