Draws a rectangle in the style used to indicate that the rectangle has the focus
#include <WinAPIGdi.au3>
_WinAPI_DrawFocusRect ( $hDC, $tRECT )
| $hDC | A handle to the device context. |
| $tRECT | $tagRECT structure that specifies the logical coordinates of the rectangle that is to be drawn. |
| Success: | True |
| Failure: | False |
The _WinAPI_DrawFocusRect() is an XOR function, so calling it a second time with the same rectangle removes the rectangle from the screen.
Search DrawFocusRect in MSDN Library.