title: How to convert PUNICODE_STRING to bstr?
body: <p>I'm calling a function which is in a ComVisible managed dll from a VC++ code. In the managed dll the function parameter type is string.</p>
  
  <p>In the VC++ code i've the variable as PUNICODE_STRING. How can i pass it to the function? How can i convert it into BSTR?</p>
  
  <p>Thank you.</p>
  
  <p>NLV</p>