text: struct DocExComment_ExternalHyperlink 
  { 
   DWORD ident {}; 
   DWORD iComment {}; 
   union 
   { 
   RECT rcdvRegion; 
   struct 
   { 
   float xLeft; 
   float yTop; 
   float dxWidth; 
   float dyHeight; 
   } rctfvRegion; 
   }; 
   WCHAR wzLink[MAX_PATH]; 
  }; 