al_get_win_window_handle(3)                        al_get_win_window_handle(3)

NAME
       al_get_win_window_handle - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro_windows.h>

              HWND al_get_win_window_handle(ALLEGRO_DISPLAY *display)


DESCRIPTION
       Returns the handle to the window that the passed display is using.

Allegro reference manual                           al_get_win_window_handle(3)