sdlNumHaptics function

int sdlNumHaptics()

Count the number of haptic devices attached to the system.

\returns the number of haptic devices detected on the system or a negative error code on failure; call SDL_GetError() for more information.

\since This function is available since SDL 2.0.0.

\sa SDL_HapticName

extern DECLSPEC int SDLCALL SDL_NumHaptics(void)

Implementation

int sdlNumHaptics() {
  final sdlNumHapticsLookupFunction = libSdl2
      .lookupFunction<Int32 Function(), int Function()>('SDL_NumHaptics');
  return sdlNumHapticsLookupFunction();
}