(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetJoystickInstanceGUID

Get the implementation-dependent GUID of a joystick.

Syntax

SDL_JoystickGUID SDL_GetJoystickInstanceGUID(SDL_JoystickID instance_id);

Function Parameters

instance_id

the joystick instance ID

Return Value

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

Remarks

This can be called before any joysticks are opened.

Version

This function is available since SDL 3.0.0.

Related Functions

• SDL_GetJoystickGUID
• SDL_GetJoystickGUIDString

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CategoryAPI

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