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<locale>
wstring_convert
converted
public member function
<locale>
std::
wstring_convert
::converted
size_t converted() const;
size_t converted() const noexcept;
Conversion count
Returns the number of input elements successfully converted by the last conversion operation performed by the object (either
from_bytes
or
to_bytes
).
Parameters
none
Return value
The conversion count of the last
conversion operation
, in terms of input elements.
size_t
is an unsigned integral type.
Data races
The
wstring_convert
object is accessed.
Exception safety
No-throw guarantee:
this member function never throws exceptions.
See also
wstring_convert::from_bytes
Convert from bytes
(public member function )
wstring_convert::to_bytes
Convert to bytes
(public member function )
C++
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C library:
<cassert> (assert.h)
<cctype> (ctype.h)
<cerrno> (errno.h)
<cfenv> (fenv.h)
<cfloat> (float.h)
<cinttypes> (inttypes.h)
<ciso646> (iso646.h)
<climits> (limits.h)
<clocale> (locale.h)
<cmath> (math.h)
<csetjmp> (setjmp.h)
<csignal> (signal.h)
<cstdarg> (stdarg.h)
<cstdbool> (stdbool.h)
<cstddef> (stddef.h)
<cstdint> (stdint.h)
<cstdio> (stdio.h)
<cstdlib> (stdlib.h)
<cstring> (string.h)
<ctgmath> (tgmath.h)
<ctime> (time.h)
<cuchar> (uchar.h)
<cwchar> (wchar.h)
<cwctype> (wctype.h)
Containers:
<array>
<deque>
<forward_list>
<list>
<map>
<queue>
<set>
<stack>
<unordered_map>
<unordered_set>
<vector>
Input/Output:
<fstream>
<iomanip>
<ios>
<iosfwd>
<iostream>
<istream>
<ostream>
<sstream>
<streambuf>
Multi-threading:
<atomic>
<condition_variable>
<future>
<mutex>
<thread>
Other:
<algorithm>
<bitset>
<chrono>
<codecvt>
<complex>
<exception>
<functional>
<initializer_list>
<iterator>
<limits>
<locale>
<memory>
<new>
<numeric>
<random>
<ratio>
<regex>
<stdexcept>
<string>
<system_error>
<tuple>
<typeindex>
<typeinfo>
<type_traits>
<utility>
<valarray>
<locale>
has_facet
locale
use_facet
wbuffer_convert
wstring_convert
functions:
isalnum
isalpha
isblank
iscntrl
isdigit
isgraph
islower
isprint
ispunct
isspace
isupper
isxdigit
tolower
toupper
standard facets:
codecvt
codecvt_base
codecvt_byname
collate
collate_byname
ctype
ctype_base
ctype_byname
messages
messages_base
messages_byname
moneypunct
moneypunct_byname
money_base
money_get
money_put
numpunct
numpunct_byname
num_get
num_put
time_base
time_get
time_get_byname
time_put
time_put_byname
wstring_convert
wstring_convert::wstring_convert
wstring_convert::~wstring_convert
member functions:
wstring_convert::converted
wstring_convert::from_bytes
wstring_convert::state
wstring_convert::to_bytes