title: delphi - calculate directory size API?
body: <p>Anyone knows other way to get a directoy's size, than calculate it's size by counting file with file? I'm interested on some win32 API function. I've google it about this, but i didn't found relevant information so i'm asking here.  </p>
  
  <p>PS: I know how to calculate a directory size by using findfirst and findnext and sum all file's size. </p>