al_is_haptic_installed - Man Page
Allegro 5 API
Synopsis
#include <allegro5/allegro.h> bool al_is_haptic_installed(void)
Description
Returns true if the haptic device subsystem is installed, false if not.
Since
5.1.8
[Unstable API]: Perhaps could be simplified due to limited support for all the exposed features across all of the platforms. Awaiting feedback from users.
Info
Allegro reference manual