std::basic_ifstream

 

C++

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ユーティリティライブラリ

文字列ライブラリ

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アルゴリズムライブラリ

イテレータライブラリ

数値演算ライブラリ

入出力ライブラリ

ローカライゼーションライブラリ

正規表現ライブラリ (C++11)

アトミック操作ライブラリ (C++11)

スレッドサポートライブラリ (C++11)

ファイルシステムライブラリ (C++17)

技術仕様書

 

入出力ライブラリ

入出力マニピュレータ

Cスタイルの入出力

バッファ

basic_streambuf

basic_filebuf

basic_stringbuf

strstreambuf (廃止予定)

basic_syncbuf (C++20)

ストリーム

抽象

ios_base

basic_ios

basic_istream

basic_ostream

basic_iostream

ファイル入出力

basic_ifstream

basic_ofstream

basic_fstream

文字列入出力

basic_istringstream

basic_ostringstream

basic_stringstream

配列入出力

istrstream (廃止予定)

ostrstream (廃止予定)

strstream (廃止予定)

同期出力

basic_osyncstream (C++20)

型

streamoff

streamsize

fpos

エラーカテゴリインタフェース

iostream_category (C++11)

io_errc (C++11)

 

std::basic_ifstream

メンバ関数 Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_ifstream::basic_ifstream

basic_ifstream::operator= (C++11)

basic_ifstream::swap (C++11)

basic_ifstream::rdbuf

ファイル操作 Original: File operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_ifstream::is_open

basic_ifstream::open

basic_ifstream::close

非メンバ関数 Original: Non-member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_ifstream::swap(std::basic_ifstream) (C++11)

 

ヘッダ <fstream> で定義
template<     class CharT,     class Traits = std::char_traits<CharT> > class basic_ifstream : public basic_istream<CharT, Traits>

クラステンプレートbasic_ifstreamは、ファイルベースの​​ストリームに関するハイレベル入力操作を実装します。それはの高レベルインタフェース（std::basic_filebuf）でファイルベースの​​ストリームバッファを（std::basic_istream）インタフェース.

Original:

The class template basic_ifstream implements high-level input operations on file based streams. It interfaces a file-based streambuffer (std::basic_filebuf) with the high-level interface of (std::basic_istream).

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std::basic_ifstreamの典型的な実装は、1つの非派生データメンバが入り：std::basic_filebuf<CharT, Traits>のインスタンスを.

Original:

A typical implementation of std::basic_ifstream holds only one non-derived data member: an instance of std::basic_filebuf<CharT, Traits>.

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継承図

一般的なキャラクタ·タイプの2つの専門分野も定義されています

Original:

Two specializations for common character types are also defined:

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ヘッダ <fstream> で定義
タイプ Original: Type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
ifstream	basic_ifstream<char>
wifstream	basic_ifstream<wchar_t>

メンバータイプ

メンバー·タイプ Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
char_type	CharT
traits_type	Traits
int_type	Traits::int_type
pos_type	Traits::pos_type
off_type	Traits::off_type

メンバ関数

コンストラクタ	ファイルストリームを構築します Original: constructs the file stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
デストラクタ [仮想] (暗黙的に宣言)	destructs the basic_ifstream and the associated buffer, closes the file (仮想パブリックメンバ関数)
operator= (C++11)	ファイルストリームを移動します Original: moves the file stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
swap (C++11)	スワップ2ファイルストリーム Original: swaps two file streams The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
rdbuf	基本となるRAWファイル·デバイス·オブジェクトを返します Original: returns the underlying raw file device object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
ファイル操作 Original: File operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
is_open	ストリームに関連付けられたファイルがあるかチェックします (パブリックメンバ関数)
open	ストリームとファイルと関連付け、それを開きます Original: opens a file and associates it with the stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
close	関連付けられているファイルを閉じます Original: closes the associated file The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)

非メンバ関数

std::swap(std::basic_ifstream) (C++11)

std::swap アルゴリズムの特殊化 (関数テンプレート)

std::basic_istream から継承

Member functions

書式付き入力 Original: Formatted input The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
operator>>	抽出は、データをフォーマットします Original: extracts formatted data The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
書式なし入力 Original: Unformatted input The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
get	文字を抽出します Original: extracts characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
peek	文字を抽出せずに読み込みます Original: reads the next character without extracting it The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
unget	文字の抽出を取り消します Original: unextracts a character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
putback	入力ストリームに文字を入れます Original: puts character into input stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
getline	指定された文字が発見されるまで文字を抽出します Original: extracts characters until the given character is found The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
ignore	指定された文字が発見されるまで文字を抽出して破棄します Original: extracts and discards characters until the given character is found The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
read	文字のブロックを抽出します Original: extracts blocks of characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
readsome	文字の既に利用可能なブロックを抽出します Original: extracts already available blocks of characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
gcount	最後の未フォーマットの入力操作によって抽出された文字の数を返します Original: returns number of characters extracted by last unformatted input operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
ポジショニング Original: Positioning The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
tellg	入力位置インジケータを返します Original: returns the input position indicator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)
seekg	sets the input position indicator (std::basic_istreamのパブリックメンバ関数)
その他 Original: Miscellaneous The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
sync	基本となるストレージデバイスとの同期を行います Original: synchronizes with the underlying storage device The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_istreamのパブリックメンバ関数)

Member classes

sentry

implements basic logic for preparation of the stream for input operations (std::basic_istreamのpublicメンバクラス)

std::basic_ios から継承

Member types

メンバー·タイプ Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
char_type	CharT
traits_type	Traits
int_type	Traits::int_type
pos_type	Traits::pos_type
off_type	Traits::off_type

状態関数 Original: State functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
good	I / O操作が使用可能である、すなわちエラーがない場合のチェックが発生しました Original: checks if no error has occurred i.e. I/O operations are available The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
eof	ファイルの終わりに達したかどうかをチェックします Original: checks if end-of-file has been reached The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
fail	回復可能なエラーかどうかをチェックしますが発生しました Original: checks if a recoverable error has occurred The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
bad	回復不能なエラーが発生するかどうかをチェックするには、発生しました Original: checks if a non-recoverable error has occurred The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
operator!	エラーかどうかをチェックするには（fail()の同義語）が発生しました Original: checks if an error has occurred (synonym of fail()) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
operator void*operator bool (C++11以前)(C++11およびそれ以降)	チェックエラーが発生していない場合（の同義語!fail()） Original: checks if no error has occurred (synonym of !fail()) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
rdstate	状態フラグを返します Original: returns state flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
setstate	状態フラグを設定します Original: sets state flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
clear	エラーとEOFフラグをクリアします Original: clears error and eof flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
書式 Original: Formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
copyfmt	コピーは、情報をフォーマットします Original: copies formatting information The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
fill	埋め込み文字を管理します Original: manages the fill character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
その他 Original: Miscellaneous The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
exceptions	例外マスクを管理します Original: manages exception mask The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
imbue	ロケールを設定します Original: sets the locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
rdbuf	関連付けられているストリームバッファを管理します Original: manages associated stream buffer The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
tie	縛らストリームを管理します Original: manages tied stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
narrow	文字を狭める Original: narrows characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::basic_iosのパブリックメンバ関数)
widen	widens characters (std::basic_iosのパブリックメンバ関数)

std::ios_base から継承

Member functions

書式 Original: Formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
flags	書式フラグを管理します Original: manages format flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのパブリックメンバ関数)
setf	特定の形式のフラグを設定します Original: sets specific format flag The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのパブリックメンバ関数)
unsetf	clears specific format flag (std::ios_baseのパブリックメンバ関数)
precision	浮動小数点演算の小数点以下の桁数を管理しています Original: manages decimal precision of floating point operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのパブリックメンバ関数)
width	manages field width (std::ios_baseのパブリックメンバ関数)
ロケール Original: Locales The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
imbue	ロケールを設定します Original: sets locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのパブリックメンバ関数)
getloc	現在のロケールを返します Original: returns current locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのパブリックメンバ関数)
内部拡張可能配列 Original: Internal extensible array The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
xalloc [static]	pword（）とiword（）へのインデックスとして使用するのは安全ではプログラム全体で一意の整数を返します Original: returns a program-wide unique integer that is safe to use as index to pword() and iword() The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのパブリック静的メンバ関数)
iword	プライベートストレージは、指定されたインデックスで、必要に応じてとlong要素へのアクセスサイズを変更します Original: resizes the private storage if necessary and access to the long element at the given index The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのパブリックメンバ関数)
pword	プライベートストレージは、指定されたインデックスで、必要に応じてとvoid*要素へのアクセスサイズを変更します Original: resizes the private storage if necessary and access to the void* element at the given index The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのパブリックメンバ関数)
その他 Original: Miscellaneous The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
register_callback	registers event callback function (std::ios_baseのパブリックメンバ関数)
sync_with_stdio [static]	C + +とCのIOライブラリが相互運用可能であるかどうかを設定します Original: sets whether C++ and C IO libraries are interoperable The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのパブリック静的メンバ関数)
メンバークラス Original: Member classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
failure	ストリーム例外 Original: stream exception The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのpublicメンバクラス)
Init	標準ストリームオブジェクトを初期化します Original: initializes standard stream objects The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (std::ios_baseのpublicメンバクラス)

メンバの型と定数 Original: Member types and constants The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
タイプ Original: Type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Explanation
openmode	ストリームのオープンモードの種類 次の定数は定義されています： 定数 Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Explanation app 各書き込みの前にストリームの末尾にシーク Original: seek to the end of stream before each write The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. binary バイナリモードで開きます Original: open in binary mode The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. in 読み込み用に開きます Original: open for reading The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. out 書き込み用に開きます Original: open for writing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. trunc 開封ストリームの内容を破棄します Original: discard the contents of the stream when opening The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. ate すぐにオープンした後、ストリームの末尾にシーク Original: seek to the end of stream immediately after open The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Original: stream open mode type The following constants are also defined: 定数 Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Explanation app 各書き込みの前にストリームの末尾にシーク Original: seek to the end of stream before each write The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. binary バイナリモードで開きます Original: open in binary mode The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. in 読み込み用に開きます Original: open for reading The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. out 書き込み用に開きます Original: open for writing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. trunc 開封ストリームの内容を破棄します Original: discard the contents of the stream when opening The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. ate すぐにオープンした後、ストリームの末尾にシーク Original: seek to the end of stream immediately after open The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)
fmtflags	書式化フラグのタイプ 次の定数は定義されています： 定数 Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Explanation dec 整数I / O用に10進法を使用 Original: use decimal base for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. oct 整数I / Oのためのオクタルベースを使用 Original: use octal base for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. hex 整数I / Oの16進数のベースを使用 Original: use hexadecimal base for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. basefield dec|oct|hex|0。操作をマスキングするのに便利です Original: dec|oct|hex|0. Useful for masking operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. left 左側の調整（右に充てん文字が追加されます） Original: left adjustment (adds fill characters to the right) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. right 右の調整（左に塗りつぶし文字が追加されます） Original: right adjustment (adds fill characters to the left) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. internal 内部調整（内部の指定したポイントに塗りつぶし文字が追加されます） Original: internal adjustment (adds fill characters to the internal designated point) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. adjustfield left|right|internal。操作をマスキングするのに便利です Original: left|right|internal. Useful for masking operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. scientific 固定と組み合わせた場合、科学的表記法、または16進表記を使用して、浮動小数点型を生成します Original: generate floating point types using scientific notation, or hex notation if combined with fixed The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. fixed 科学と組み合わせた場合、固定表記法、または16進表記を使用して、浮動小数点型を生成します Original: generate floating point types using fixed notation, or hex notation if combined with scientific The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. floatfield scientific|fixed|(scientific|fixed)|0。操作をマスキングするのに便利です Original: scientific|fixed|(scientific|fixed)|0. Useful for masking operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. boolalpha 挿入し、文字フォーマットでboolタイプを抽出 Original: insert and extract bool type in alphanumeric format The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. showbase 整数出力の基数を示すプリフィックスを生成し、金銭的なI / Oの通貨指標を必要と Original: generate a prefix indicating the numeric base for integer output, require the currency indicator in monetary I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. showpoint 無条件に浮動小数点数出力の小数点文字を生成します Original: generate a decimal-point character unconditionally for floating-point number output The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. showpos 負でない数値出力用+文字を生成します Original: generate a + character for non-negative numeric output The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. skipws 特定の入力操作の前に先頭の空白を読み飛ばします Original: skip leading whitespace before certain input operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. unitbuf 各出力動作後の出力をフラッシュします Original: flush the output after each output operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. uppercase 特定の出力の出力操作でそれらのuppercase equivalentsで特定小文字を交換してください Original: replace certain lowercase letters with their uppercase equivalents in certain output output operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Original: formatting flags type The following constants are also defined: 定数 Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Explanation dec 整数I / O用に10進法を使用 Original: use decimal base for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. oct 整数I / Oのためのオクタルベースを使用 Original: use octal base for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. hex 整数I / Oの16進数のベースを使用 Original: use hexadecimal base for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. basefield dec|oct|hex|0。操作をマスキングするのに便利です Original: dec|oct|hex|0. Useful for masking operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. left 左側の調整（右に充てん文字が追加されます） Original: left adjustment (adds fill characters to the right) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. right 右の調整（左に塗りつぶし文字が追加されます） Original: right adjustment (adds fill characters to the left) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. internal 内部調整（内部の指定したポイントに塗りつぶし文字が追加されます） Original: internal adjustment (adds fill characters to the internal designated point) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. adjustfield left|right|internal。操作をマスキングするのに便利です Original: left|right|internal. Useful for masking operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. scientific 固定と組み合わせた場合、科学的表記法、または16進表記を使用して、浮動小数点型を生成します Original: generate floating point types using scientific notation, or hex notation if combined with fixed The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. fixed 科学と組み合わせた場合、固定表記法、または16進表記を使用して、浮動小数点型を生成します Original: generate floating point types using fixed notation, or hex notation if combined with scientific The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. floatfield scientific|fixed|(scientific|fixed)|0。操作をマスキングするのに便利です Original: scientific|fixed|(scientific|fixed)|0. Useful for masking operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. boolalpha 挿入し、文字フォーマットでboolタイプを抽出 Original: insert and extract bool type in alphanumeric format The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. showbase 整数出力の基数を示すプリフィックスを生成し、金銭的なI / Oの通貨指標を必要と Original: generate a prefix indicating the numeric base for integer output, require the currency indicator in monetary I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. showpoint 無条件に浮動小数点数出力の小数点文字を生成します Original: generate a decimal-point character unconditionally for floating-point number output The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. showpos 負でない数値出力用+文字を生成します Original: generate a + character for non-negative numeric output The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. skipws 特定の入力操作の前に先頭の空白を読み飛ばします Original: skip leading whitespace before certain input operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. unitbuf 各出力動作後の出力をフラッシュします Original: flush the output after each output operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. uppercase 特定の出力の出力操作でそれらのuppercase equivalentsで特定小文字を交換してください Original: replace certain lowercase letters with their uppercase equivalents in certain output output operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)
iostate	ストリーム型の状態 次の定数は定義されています： 定数 Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Explanation goodbit エラーなし Original: no error The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. badbit 回復不能なストリームエラー Original: irrecoverable stream error The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. 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) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. 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 The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Original: state of the stream type The following constants are also defined: 定数 Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Explanation goodbit エラーなし Original: no error The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. badbit 回復不能なストリームエラー Original: irrecoverable stream error The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. 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) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. 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 The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)
seekdir	seeking direction type The following constants are also defined: 定数 Original: Constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. Explanation beg ストリームの先頭 Original: the beginning of a stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. end ストリームのエンディング Original: the ending of a stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. cur ストリームの位置インジケータの現在位置 Original: the current position of stream position indicator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)
event	イベントの種類を指定します Original: specifies event type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (列挙)
event_callback	関数型バック Original: callback function type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (typedef)