utf_decodeChar

Decode a UTF-8 sequence as a single UTF-32 code point.

nothrow pure @nogc

immutable(char*)

utf_decodeChar

(

const(char)* s

size_t len

ref size_t ridx

out dchar rresult

)

Parameters

s: Type: const(char)*
UTF-8 sequence
len: Type: size_t
number of code units in s[]
ridx: Type: size_t
starting index in s[], updated to reflect number of code units decoded
rresult: Type: dchar
set to character decoded

Type: immutable(char*)

null on success, otherwise error message string