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

NAME
SDL_GetNumJoystickAxes - Get the number of general axis controls on a joystick.
SYNOPSIS
#include <SDL3/SDL_joystick.h>
int SDL_GetNumJoystickAxes(SDL_Joystick *joystick);
DESCRIPTION
Often, the directional pad on a game controller will either look like 4 separate buttons or a POV hat,
and not axes, but all of this is up to the device and platform.
FUNCTION PARAMETERS
joystick
an SDL_Joystick structure containing joystick information.
RETURN VALUE
for more information.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
SDL_GetJoystickAxis(3), SDL_GetNumJoystickBalls(3), SDL_GetNumJoystickButtons(3),
SDL_GetNumJoystickHats(3)
Simple Directmedia Layer SDL 3.2.20 SDL_GetNumJoystickAxes(3)