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std::basic_ios::rdstate

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< cpp‎ | io‎ | basic ios

 
 
入力/出力ライブラリ
I / Oのマニピュレータ
CスタイルのI / O
バッファ
Original:
Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf(廃止予定)
ストリーム
Original:
Streams
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抽象化
Original:
Abstractions
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ios_base
basic_ios
basic_istream
basic_ostream
basic_iostream
ファイルI / O
Original:
File I/O
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basic_ifstream
basic_ofstream
basic_fstream
文字列I / O
Original:
String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
アレイのI / O
Original:
Array I/O
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istrstream(廃止予定)
ostrstream(廃止予定)
strstream(廃止予定)
タイプ
Original:
Types
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streamoff
streamsize
fpos
エラーカテゴリインターフェース
Original:
Error category interface
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iostream_category(C++11)
io_errc(C++11)
 
std::basic_ios
メンバ関数
Original:
Member functions
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basic_ios::basic_ios
basic_ios::~basic_ios
状態関数
Original:
State functions
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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
書式
Original:
Formatting
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basic_ios::copyfmt
basic_ios::fill
その他
Original:
Miscellaneous
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basic_ios::exceptions
basic_ios::imbue
basic_ios::rdbuf
basic_ios::tie
basic_ios::narrow
basic_ios::widen
メンバ関数を保護しました
Original:
Protected member functions
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basic_ios::init
basic_ios::move
basic_ios::swap
basic_ios::set_rdbuf
 
iostate rdstate() const;
現在のストリームのエラー状態を返します。.
Original:
Returns the current stream error state.
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目次

[編集] パラメータ

(なし)
Original:
(none)
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[編集] 値を返します

現在のストリームのエラー状態。これは、ビットマスク型であり、次の定数の組み合わせを指定できます
Original:
current stream error state. It is a bitmask type and can be a combination of the following constants:
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定数
Original:
Constant
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Explanation
goodbit
エラーなし
Original:
no error
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badbit
回復不能なストリームエラー
Original:
irrecoverable stream error
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failbit
入力/出力操作(書式設定や抽出誤差)に失敗しました
Original:
input/output operation failed (formatting or extraction error)
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eofbit
関連する入力シーケンスはファイルの終わりに達している
Original:
associated input sequence has reached end-of-file
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[編集]

[編集] も参照してください

状態フラグを設定します
Original:
sets state flags
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(パブリックメンバ関数) [edit]
エラーとEOFフラグをクリアします
Original:
clears error and eof flags
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(パブリックメンバ関数) [edit]