std::basic_ios<CharT,Traits>::basic_ios - cppreference.com ([original](http://en.cppreference.com/w/cpp/io/basic%5Fios/basic%5Fios.html)) (raw)
| I/O manipulators |
|---|
| Print functions (C++23) |
| C-style I/O |
| Buffers |
| basic_streambuf |
| basic_filebuf |
| basic_stringbuf |
| basic_spanbuf(C++23) |
| strstreambuf(C++98/26*) |
| basic_syncbuf(C++20) |
| Streams |
| Abstractions |
| ios_base |
| basic_ios |
| basic_istream |
| basic_ostream |
| basic_iostream |
| File I/O |
| basic_ifstream |
| basic_ofstream |
| basic_fstream |
| String I/O |
| basic_istringstream |
| basic_ostringstream |
| basic_stringstream |
| Array I/O |
| basic_ispanstream(C++23) |
| basic_ospanstream(C++23) |
| basic_spanstream(C++23) |
| istrstream(C++98/26*) |
| ostrstream(C++98/26*) |
| strstream(C++98/26*) |
| Synchronized Output |
| basic_osyncstream(C++20) |
| Types |
| streamoff |
| streamsize |
| fpos |
| Error category interface |
| iostream_category(C++11) |
| io_errc(C++11) |
| Member functions |
|---|
| basic_ios::basic_ios |
| basic_ios::~basic_ios |
| State functions |
| basic_ios::good |
| basic_ios::eof |
| basic_ios::fail |
| basic_ios::bad |
| basic_ios::operator! |
| basic_ios::operator bool |
| basic_ios::rdstate |
| basic_ios::setstate |
| basic_ios::clear |
| Formatting |
| basic_ios::copyfmt |
| basic_ios::fill |
| Miscellaneous |
| basic_ios::exceptions |
| basic_ios::imbue |
| basic_ios::rdbuf |
| basic_ios::tie |
| basic_ios::narrow |
| basic_ios::widen |
| Protected member functions |
| basic_ios::init |
| basic_ios::move(C++11) |
| basic_ios::swap(C++11) |
| basic_ios::set_rdbuf(C++11) |
| virtual ~basic_ios(); | | | | ----------------------- | | |
Destroys the basic_ios object. rdbuf is not destroyed.
[edit] Notes
This destructor is virtual because the base class destructor, ios_base::~ios_base is virtual.
[edit] Defect reports
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
| DR | Applied to | Behavior as published | Correct behavior |
|---|---|---|---|
| LWG 53 | C++98 | it was unspecified whether rdbuf is destroyed | it is not destroyed |