stri_enc_toutf32(str)
NULL
s.
stri_enc_fromutf32
for a dual operation.This function is roughly equivalent to a vectorized call
to utf8ToInt(enc2utf8(str))
.
If you want a list of raw vector on output,
use stri_encode
.
Unlike utf8ToInt
, if improper UTF-8 byte sequences are detected,
a corresponding element is set to NULL and a warning is given,
see also stri_enc_toutf8
for a method to deal with such cases.
stri_enc_fromutf32
,
stri_enc_toascii
,
stri_enc_tonative
,
stri_enc_toutf8
, stri_encode
,
stringi-encoding