Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_GetNumHapticAxes - Get the number of haptic axes the device has.
SYNOPSIS
#include <SDL3/SDL_haptic.h>
int SDL_GetNumHapticAxes(SDL_Haptic *haptic);
DESCRIPTION
The number of haptic axes might be useful if working with the SDL_HapticDirection effect.
FUNCTION PARAMETERS
haptic the SDL_Haptic device to query.
RETURN VALUE
for more information.
AVAILABILITY
This function is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_GetNumHapticAxes(3)