al_set_mouse_z - Man Page

#include <allegro5/allegro.h>

bool al_set_mouse_z(int z)

Set the mouse wheel position to the given value.

Returns true on success, false on failure.

al_set_mouse_w(3)

al_set_mouse_axis(3), al_set_mouse_w(3), al_set_mouse_xy(3).