std::basic_ios::good

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C++ Standard Library
Language Utilities library Strings library Containers library Algorithms library Iterators library Numerics library Input/output library Localizations library Regular expressions library (C++11) Atomic operations library (C++11) Thread support library (C++11)
Input/output library
I/O manipulators C-style I/O Buffers basic_streambuf basic_filebuf basic_stringbuf strstreambuf (deprecated) 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 istrstream (deprecated) ostrstream (deprecated) Types streamoff streampos fpos Error category interface iostream_category (C++11) io_errc (C++11)
std::basic_ios
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

bool good() const;

Returns true if the stream has no errors occurred and is ready of I/O operations. Specifically, returns result of rdstate() == 0.

Contents 1 Parameters 2 Return value 3 Example 4 See also

[edit] Parameters

(none)

[edit] Return value

true if the stream has no errors occurred, false otherwise.

[edit] Example

This section is incomplete

[edit] See also

bad	checks if a non-recoverable error has occurred (public member function)
fail	checks if a recoverable error has occurred (public member function)
eof	checks if end-of-file has been reached (public member function)
operator!	checks if an error has occurred (synonym of fail()) (public member function)
operator bool	checks if no error has occurred (synonym of good()) (public member function)