NAME
SDL_hid_get_indexed_string - Get a string from a HID device, based on its string index.
HEADER FILE
Defined in SDL3/SDL_hidapi.h
SYNOPSIS
#include "SDL3/SDL.h"
int SDL_hid_get_indexed_string(SDL_hid_device *dev, int string_index, wchar_t *string, size_t maxlen);
FUNCTION PARAMETERS
- dev
-
a device handle returned from SDL_hid_open ().
- string_index
-
the index of the string to get.
- string
-
a wide string buffer to put the data into.
- maxlen
-
the length of the buffer in multiples of wchar_t.
RETURN VALUE
Returns 0 on success or a negative error code on failure; call
SDL_GetError () for more information.
AVAILABILITY
This function is available since SDL 3.2.0.