Gets the orientation of a desktop.
ADLX_RESULT Orientation (ADLX_ORIENTATION * orientation)
[out]orientation ADLX_ORIENTATION* The pointer to a variable where the orientation is returned.
If the orientation is successfully returned, ADLX_OK is returned.
If the orientation is not successfully returned, an error code is returned.
Refer to ADLX_RESULT for success codes and error codes.
The desktop orientation indicates the rotation angle of the desktop.