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

SDL_iconv_utf8_ucs4

Convert a UTF-8 string to UCS-4.

Header File

Defined in <SDL3/SDL_stdinc.h>

Syntax

#define SDL_iconv_utf8_ucs4(S)      (Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1)

Macro Parameters

S	the string to convert.

Return Value

Returns a new string, converted to the new encoding, or NULL on error.

Remarks

This is a helper macro that might be more clear than calling SDL_iconv_string directly. However, it double-evaluates its parameter, so do not use an expression with side-effects here.

Version

This macro is available since SDL 3.1.3.

---

CategoryAPI, CategoryAPIMacro, CategoryStdinc

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.