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.

Thread Safety

It is safe to call this function from any thread.

Version

This function is available since SDL 3.2.0.

See Also

• SDL_GetJoystickGUID
• SDL_GUIDToString

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CategoryAPI, CategoryAPIFunction, CategoryJoystick

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