NAME

       get_refresh_rate - Returns the current refresh rate. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       int get_refresh_rate(void);

DESCRIPTION

       Returns the current refresh rate, if known (not all drivers are able to report this information). Returns
       zero if the actual rate is unknown.

SEE ALSO

       request_refresh_rate(3alleg4)