Get the number of POV hats on a joystick.
Defined in SDL_joystick.h, but apps should only #include "SDL.h"
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int SDL_JoystickNumHats(SDL_Joystick *joystick);
joystick | an SDL_Joystick structure containing joystick information |
Returns the number of POV hats on success or a negative error code on failure; call SDL_GetError() for more information.
This function is available since SDL 2.0.0.
CategoryAPI, CategoryAPIFunction