sdlJoystickGetSerial function
Get the serial number of an opened joystick, if available.
Returns the serial number of the joystick, or NULL if it is not available.
\param joystick the SDL_Joystick obtained from SDL_JoystickOpen() \returns the serial number of the selected joystick, or NULL if unavailable.
\since This function is available since SDL 2.0.14.
extern DECLSPEC const char * SDLCALL SDL_JoystickGetSerial(SDL_Joystick *joystick)
Implementation
String? sdlJoystickGetSerial(Pointer<SdlJoystick> joystick) {
final sdlJoystickGetSerialLookupFunction = libSdl2.lookupFunction<
Pointer<Utf8> Function(Pointer<SdlJoystick> joystick),
Pointer<Utf8> Function(
Pointer<SdlJoystick> joystick)>('SDL_JoystickGetSerial');
final result = sdlJoystickGetSerialLookupFunction(joystick);
if (result == nullptr) {
return null;
}
return result.toDartString();
}