std::basic_filebuf

 

C++

言語

コンセプト

ユーティリティライブラリ

ストリングスライブラリ

コンテナライブラリ

アルゴリズムライブラリ

イテレータライブラリ

ニューメリックスライブラリ

入力/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)

スレッドのサポートライブラリ (C++11)

 

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 The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_streambuf

basic_filebuf

basic_stringbuf

strstreambuf (廃止予定)

ストリーム Original: Streams The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

抽象化 Original: Abstractions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

ios_base

basic_ios

basic_istream

basic_ostream

basic_iostream

ファイルI / O Original: File I/O 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_ofstream

basic_fstream

文字列I / O Original: String I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_istringstream

basic_ostringstream

basic_stringstream

アレイのI / O Original: Array I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

istrstream (廃止予定)

ostrstream (廃止予定)

strstream (廃止予定)

タイプ Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

streamoff

streamsize

fpos

エラーカテゴリインターフェース Original: Error category interface The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

iostream_category (C++11)

io_errc (C++11)

 

std::basic_filebuf

パブリックメンバ関数 Original: Public 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_filebuf::basic_filebuf

basic_filebuf::~basic_filebuf

basic_filebuf::operator= (C++11)

basic_filebuf::swap (C++11)

basic_filebuf::is_open

basic_filebuf::open

basic_filebuf::close

メンバ関数を保護しました Original: Protected 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_filebuf::showmanyc

basic_filebuf::underflow

basic_filebuf::uflow

basic_filebuf::pbackfail

basic_filebuf::overflow

basic_filebuf::setbuf

basic_filebuf::seekoff

basic_filebuf::seekpos

basic_filebuf::sync

basic_filebuf::imbue

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.

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

 

Defined in header <fstream>
template<     class charT,     class Traits = std::char_traits<CharT>,     class Allocator = std::allocator<CharT> > class basic_filebuf : public std::basic_streambuf<CharT, Traits>

std::basic_filebuf関連付けられた文字シーケンスファイルですstd::basic_streambufです。入力系列と出力系列の両方が同じファイルに関連付けられており、ジョイントファイル位置は両方の操作のために維持されてい.

Original:

std::basic_filebuf is a std::basic_streambuf whose associated character sequence is a file. Both the input sequence and the output sequence are associated with the same file, and a joint file position is maintained for both operations.

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機能アンダーフロー（）とオーバーフロー（）/ sync（）はファイルとバッファのgetおよびputエリア間で実際のI / Oを実行します。 CharTcharがないときは、ほとんどの実装では、ファイル内のマルチバイト文字を格納してstd::codecvtファセットは、ワイド/マルチバイト文字変換を実行するために使用され.

Original:

The functions underflow() and overflow()/sync() perform the actual I/O between the file and the get and put areas of the buffer. When CharT is not char, most implementations store multibyte characters in the file and a std::codecvt facet is used to perform wide/multibyte character conversion.

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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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Defined in header <streambuf>
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
filebuf	basic_filebuf<char>
wfilebuf	basic_filebuf<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であることが要求されるstd::fpos<Traits::state_type> Original: Traits::pos_type which is required to be std::fpos<Traits::state_type> The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
off_type	Traits::off_type

メンバ関数

パブリックメンバ関数 Original: Public member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
(constructor)	basic_filebufオブジェクトを作成します Original: constructs a basic_filebuf 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)
operator= (C++11)	basic_filebufオブジェクトを割り当てます Original: assigns a basic_filebuf 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)
swap (C++11)	スワップ2 basic_filebufオブジェクト Original: swaps two basic_filebuf objects 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)
(destructor) [仮想]	basic_filebufオブジェクトを破壊し、それが開いている場合は、ファイルを閉じます Original: destructs a basic_filebuf object and closes the file if it is open The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想パブリックメンバ関数)
is_open	checks if the associated file is open (パブリックメンバ関数)
open	ファイルを開き、関連した文字シーケンスとして設定されます Original: opens a file and configures it as the associated character sequence 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	put領域バッファをフラッシュし、関連付けられているファイルを閉じます Original: flushes the put area buffer and 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)
メンバ関数を保護しました Original: Protected member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
showmanyc [仮想]	オプションで、ファイルからの入力に使用できる文字の数を提供します Original: optionally provides the number of characters available for input from the file The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数)
underflow [仮想]	関連付けられたファイルから読み込みます Original: reads from 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. (仮想protectedメンバ関数)
uflow [仮想]	関連付けられたファイルおよび前渡金からの読み取り中に、変換結果に暗黙的に変換できるget領域の次のポインタ Original: reads from the associated file and advances the next pointer in the get area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数)
pbackfail [仮想]	関連付けられたファイルに影響を与えていない、get領域に戻って文字を置きます Original: puts back the character in the get area, not affecting 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. (仮想protectedメンバ関数)
overflow [仮想]	put領域から関連付けられたファイルに文字を書き込みます Original: writes characters to the associated file from the put area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数)
setbuf [仮想]	ユーザ供給のバッファを提供するか、またはこのfilebufではバッファリングされていないになります Original: provides user-supplied buffer or turns this filebuf unbuffered The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数)
seekoff [仮想]	再配置相対アドレッシングを使用してファイルの位置を、 Original: repositions the file position, using relative addressing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数)
seekpos [仮想]	絶対アドレスを使用して再配置され、ファイル位置、 Original: repositions the file position, using absolute addressing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数)
sync [仮想]	put領域から関連付けられたファイルに文字を書き込みます Original: writes characters to the associated file from the put area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数)
imbue [仮想]	関連付けられているロケールを変更します Original: changes the associated locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数)

非メンバ関数

std::swap(std::basic_filebuf) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)

Inherited from std::basic_streambuf

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

Member functions

(destructor) [仮想]	basic_streambufオブジェクトを破棄します Original: destructs the basic_streambuf object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想パブリックメンバ関数of std::basic_streambuf)
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.
pubimbue	imbue()を呼び出します Original: invokes imbue() 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of std::basic_streambuf)
getloc	関連付けられているロケールのコピーを取得します Original: obtains a copy of the associated locale 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of std::basic_streambuf)
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.
pubsetbuf	setbuf()を呼び出します Original: invokes setbuf() 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of std::basic_streambuf)
pubseekoff	seekoff()を呼び出します Original: invokes seekoff() 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of std::basic_streambuf)
pubseekpos	seekpos()を呼び出します Original: invokes seekpos() 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of std::basic_streambuf)
pubsync	sync()を呼び出します Original: invokes sync() 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of std::basic_streambuf)
領域を取得します Original: Get area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
in_avail	get領域で直ちに利用可能な文字数を取得します Original: obtains the number of characters immediately available in the get area 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of std::basic_streambuf)
snextc	入力シーケンスの進歩は、再度前進することなく、1つの文字を読み取ります Original: advances the input sequence, then reads one character without advancing again 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of std::basic_streambuf)
sbumpc	入力シーケンスと進歩系列から1文字を読み取ります Original: reads one character from the input sequence and advances the sequence 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of std::basic_streambuf)
stossc (廃止予定)	sbumpc()を捨てる結果を呼び出したかのように進歩入力シーケンスを Original: advances the input sequence as if by calling sbumpc() and discarding the result 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)
sgetc	シーケンスを進めずに、入力シーケンスの1文字を読み取ります Original: reads one character from the input sequence without advancing the sequence 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of std::basic_streambuf)
sgetn	xsgetn()を呼び出します Original: invokes xsgetn() 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of std::basic_streambuf)
エリアを入れてください Original: Put area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
sputc	1文字は、次のポインタput領域と進歩への書き込みを行います Original: writes one character to the put area and advances the next pointer 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of std::basic_streambuf)
sputn	xsputn()を呼び出します Original: invokes xsputn() 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of std::basic_streambuf)
プット Original: Putback The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
sputbackc	入力シーケンスで1つ前の文字を入れます Original: puts one character back in the input sequence 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of std::basic_streambuf)
sungetc	入力シーケンス内の次のポインタは1で戻ります Original: moves the next pointer in the input sequence back by one 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of std::basic_streambuf)

Protected member functions

(constructor)	basic_streambufオブジェクトを作成します Original: constructs a basic_streambuf object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)
operator= (C++11)	basic_streambufオブジェクトを置き換えます Original: replaces a basic_streambuf object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)
swap (C++11)	スワップ2 basic_streambufオブジェクト Original: swaps two basic_streambuf objects The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)
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 [仮想]	関連付けられているロケールを変更します Original: changes the associated locale The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
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.
setbuf [仮想]	許可されている場合、ユーザー定義の配列でバッファを置き換えます Original: replaces the buffer with user-defined array, if permitted The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
seekoff [仮想]	相対アドレス指定を使用して再配置され、次回の入力シーケンス内のポインタ、出力シーケンス、またはその両方 Original: repositions the next pointer in the input sequence, output sequence, or both, using relative addressing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
seekpos [仮想]	再配置され、次回の入力シーケンス内のポインタ、出力シーケンス、または両方絶対アドレッシングを使用 Original: repositions the next pointer in the input sequence, output sequence, or both using absolute addressing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
sync [仮想]	関連文字シーケンスでバッファを同期させます Original: synchronizes the buffers with the associated character sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
領域を取得します Original: Get area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
showmanyc [仮想]	判明している場合、関連する入力シーケンスの入力に使用できる文字の数を取得します Original: obtains the number of characters available for input in the associated input sequence, if known The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
underflow [仮想]	get領域に関連付けられた入力シーケンスから文字列を読み取ります Original: reads characters from the associated input sequence to the get area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
uflow [仮想]	get領域及び貸付次のポインタに関連付けられた入力シーケンスから文字列を読み取ります Original: reads characters from the associated input sequence to the get area and advances the next pointer The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
xsgetn [仮想]	入力シーケンスから複数の文字を読み込みます Original: reads multiple characters from the input sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
eback gptr egptr	初めに、現在の文字とget領域の終わりへのポインタを返します Original: returns a pointer to the beginning, current character and the end of the get area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)
gbump	進歩入力シーケンス内の次のポインタ Original: advances the next pointer in the input sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)
setg	入力シーケンスの再配置先頭、次、およびエンドポインタ Original: repositions the beginning, next, and end pointers of the input sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)
エリアを入れてください Original: Put area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
xsputn [仮想]	writes multiple characters to the output sequence (仮想protectedメンバ関数of std::basic_streambuf)
overflow [仮想]	put領域から関連する出力シーケンスに文字を書き込みます Original: writes characters to the associated output sequence from the put area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)
pbase pptr epptr	初めに、現在の文字とput領域の終わりへのポインタを返します Original: returns a pointer to the beginning, current character and the end of the put area The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)
pbump	進歩出力シーケンスの次のポインタ Original: advances the next pointer of the output sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)
setp	出力シーケンスの再配置先頭、次、およびエンドポインタ Original: repositions the beginning, next, and end pointers of the output sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (メンバー関数を保護しました)
プット Original: Putback The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
pbackfail [仮想]	おそらく入力シーケンスを変更して、入力シーケンスに戻す文字を入れます Original: puts a character back into the input sequence, possibly modifying the input sequence The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (仮想protectedメンバ関数of std::basic_streambuf)