NAME

SDL_iconv_utf8_ucs4 - Convert a UTF-8 string to UCS-4.

SYNOPSIS

#include <SDL3/SDL_stdinc.h>

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

DESCRIPTION

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.

MACRO PARAMETERS

S

the string to convert.

RETURN VALUE

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

AVAILABILITY

This macro is available since SDL 3.2.0.