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

SDL_JoystickGetSerial

Get the serial number of an opened joystick, if available.

Header File

Defined in SDL_joystick.h, but apps should only #include "SDL.h"!

Syntax

const char * SDL_JoystickGetSerial(SDL_Joystick *joystick);

Function Parameters

joystick

the SDL_Joystick obtained from SDL_JoystickOpen()

Return Value

Returns the serial number of the selected joystick, or NULL if unavailable.

Remarks

Returns the serial number of the joystick, or NULL if it is not available.

Version

This function is available since SDL 2.0.14.

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CategoryAPI, CategoryAPIFunction

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