get_refresh_rate

Section: Allegro manual (3)
Updated: version 4.2.2
Index Return to Main Contents

NAME

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

#include <allegro.h>

int get_refresh_rate(void);

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