SDL_INVALID_UNICODE_CODEPOINT3
The unicode replacement character codepoint.
Usage
#include "SDL3/SDL.h"
#define SDL_INVALID_UNICODE_CODEPOINT 0xFFFD
Header file
Defined in SDL3/SDL_stdinc.h
Overview
SDL_StepUTF8 () and SDL_StepBackUTF8 () report this codepoint when they encounter a UTF-8 string with encoding errors.
This tends to render as something like a question mark in most places.