al_get_num_joysticks man page

al_get_num_joysticks — Allegro 5 API

Synopsis

#include <allegro5/allegro.h>

int al_get_num_joysticks(void)

Description

Return the number of joysticks currently on the system (or potentially on the system). This number can change after al_reconfigure_joysticks(3) is called, in order to support hotplugging.

Returns 0 if there is no joystick driver installed.

See Also

al_get_joystick(3), al_get_joystick_active(3)

Referenced By

al_get_joystick(3), al_reconfigure_joysticks(3).

Allegro reference manual