title: Win32 API - Ctrl A + Ctrl C
body: <pre><code> uint x = 0x00000001;
   uint y = 0x00FF00FD;
   NativeMethods.PostMessage(hwnd, NativeMethods.WM_LBUTTONDOWN, x, y);
   NativeMethods.PostMessage(hwnd, NativeMethods.WM_LBUTTONUP, x, y);
  </code></pre>
  
  <p>Using the above statements I'm able to click in a selected area on an external window application. Now, I need to send a <kbd>ctrl</kbd> <kbd>a</kbd> + <kbd>ctrl</kbd> <kbd>c</kbd> to the window. </p>
  
  <p>Can you please tell me how to do this using Win32 api.</p>