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

int

device_index

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

Return Value

(SDL_JoystickGUID) 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

• SDL_JoystickGetGUID
• SDL_JoystickGetGUIDString

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CategoryAPI, CategoryAPIFunction, CategoryJoystick

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