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

SDL_JoystickGetDeviceGUID

Get the implementation-dependent GUID for the joystick at a given device index.

Header File

Defined in SDL_joystick.h

Syntax

SDL_JoystickGUID SDL_JoystickGetDeviceGUID(int device_index);

Function Parameters

device_index the index of the joystick to query (the N'th joystick on the system

Return Value

Returns the GUID of the selected joystick. If called on an invalid index, this function returns a zero GUID

Remarks

This function can be called before any joysticks are opened.

Version

This function is available since SDL 2.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryJoystick