SDL_GetJoysticks - Man Page

#include <SDL3/SDL_joystick.h>

SDL_JoystickID * SDL_GetJoysticks(int *count);

count

a pointer filled in with the number of joysticks returned, may be NULL.

Returns a 0 terminated array of joystick instance IDs or NULL on failure; call SDL_GetError() for more information. This should be freed with SDL_free() when it is no longer needed.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL_HasJoystick(3), SDL_OpenJoystick(3)

SDL_GetJoystickNameForID(3), SDL_GetJoystickPathForID(3), SDL_GetJoystickPlayerIndexForID(3), SDL_GetJoystickProductForID(3), SDL_GetJoystickProductVersionForID(3), SDL_GetJoystickTypeForID(3), SDL_GetJoystickVendorForID(3), SDL_HasJoystick(3), SDL_IsGamepad(3).