(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_GetJoystickGUIDForID

Get the implementation-dependent GUID of a joystick.

Header File

Defined in <SDL3/SDL_joystick.h>

Syntax

SDL_GUID SDL_GetJoystickGUIDForID(SDL_JoystickID instance_id);

Function Parameters

SDL_JoystickID

instance_id

the joystick instance ID.

Return Value

(SDL_GUID) Returns the GUID of the selected joystick. If called with an invalid instance_id, this function returns a zero GUID.

Remarks

This can be called before any joysticks are opened.

Version

This function is available since SDL 3.1.3.

See Also

• SDL_GetJoystickGUID
• SDL_GUIDToString

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CategoryAPI, CategoryAPIFunction, CategoryJoystick

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