(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_hid_get_indexed_string

Get a string from a HID device, based on its string index.

Header File

Defined in SDL_hidapi.h

Syntax

int SDL_hid_get_indexed_string(SDL_hid_device *dev, int string_index, wchar_t *string, size_t maxlen);

Function Parameters

SDL_hid_device *	dev	A device handle returned from SDL_hid_open().
int	string_index	The index of the string to get.
wchar_t *	string	A wide string buffer to put the data into.
size_t	maxlen	The length of the buffer in multiples of wchar_t.

Return Value

(int) Returns 0 on success and -1 on error.

Version

This function is available since SDL 2.0.18.

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CategoryAPI, CategoryAPIFunction, CategoryHIDAPI

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