title: C++ convert UnicodeString into String
body: <p>Please help me somebody to convert unicodestring into string</p>
  
  <p>This is how i am getting unicodestring</p>
  
  <pre><code>UnicodeString _str = OpenDialog1-&gt;FileName;
  </code></pre>
  
  <p>Or if it possible to write into file unicode string with ifstream or something like that?</p>
  
  <p>Thanks</p>