al_get_monitor_refresh_rate(3)                  al_get_monitor_refresh_rate(3)

NAME
       al_get_monitor_refresh_rate - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              int al_get_monitor_refresh_rate(int adapter)


DESCRIPTION
       Returns the current refresh rate of a monitor attached to the display
       adapter.

SINCE
       5.2.6

              [Unstable API]: This is an experimental feature and currently
              only works on Windows.

SEE ALSO
       al_get_monitor_info(3)

Allegro reference manual                        al_get_monitor_refresh_rate(3)