std::basic_ios::rdstate

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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
basic_streambuf basic_filebuf basic_stringbuf ios_base basic_ios basic_istream basic_ostream basic_iostream basic_ifstream basic_ofstream basic_fstream basic_istringstream basic_ostringstream basic_stringstream I/O manipulators C-style I/O
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

iostate rdstate() const;

Returns the current stream error state.

Contents 1 Parameters 2 Return value 3 Example 4 See also

[edit] Parameters

(none)

[edit] Return value

current stream error state. It is a bitmask typo and can be a combination of the following constants:

Constant	Explanation
goodbit	no error
badbit	irrecoverable stream error
failbit	input/output operation failed (formatting or extraction error)
eofbit	associated input sequence has reached end-of-file

[edit] Example

This section is incomplete

[edit] See also

setstate	sets state flags (public member function)
clear	clears error and eof flags (public member function)