(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_INVALID_UNICODE_CODEPOINT

The Unicode REPLACEMENT CHARACTER codepoint.

Header File

Defined in <SDL3/SDL_stdinc.h>

Syntax

#define SDL_INVALID_UNICODE_CODEPOINT 0xFFFD

Remarks

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.

Version

This macro is available since SDL 3.1.3.

See Also

• SDL_StepBackUTF8
• SDL_StepUTF8

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CategoryAPI, CategoryAPIMacro, CategoryStdinc

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