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std::fgetwc

提供: cppreference.com
< cpp‎ | io‎ | c

 
 
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)
 
CスタイルのI / O
機能します
Original:
Functions
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ファイルアクセス
Original:
File access
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直接入力/出力
Original:
Direct input/output
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fread
fwrite
書式なし入力/出力
Original:
Unformatted input/output
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書式付き入力/出力
Original:
Formatted input/output
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ファイル位置付け
Original:
File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
エラー処理
Original:
Error handling
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clearerr
feof
ferror
perror
ファイルに対する操作
Original:
Operations on files
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remove
rename
tmpfile
tmpnam
 
Defined in header <cwchar>
wint_t fgetwc( FILE *stream );
wint_t getwc( FILE *stream );
与えられた入力ストリームから次のワイド文字を読み込みます。 getwc()はマクロとして実装されてもよく、複数回stream評価されるかもしれない.
Original:
Reads the next wide character from the given input stream. getwc() may be implemented as a macro and may evaluate stream more than once.
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[編集] パラメータ

stream -
からワイド文字を読み取ることができます
Original:
to read the wide character from
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[編集] 値を返します

エラーが発生したか、ファイルの終わりに達した場合、ストリームまたはWEOFから次のワイド文字。エンコードエラーが発生した場合は、errnoEILSEQに設定されています.
Original:
The next wide character from the stream or WEOF if an error has occurred or the end of file has been reached. If an encoding error occurred, errno is set to EILSEQ.
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[編集] も参照してください

ファイルストリームから文字を取得します
Original:
gets a character from a file stream
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(関数) [edit]
ファイルストリームからワイド文字列を取得します
Original:
gets a wide string from a file stream
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(関数) [edit]
ファイルストリームにワイド文字を書き込みます
Original:
writes a wide character to a file stream
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(関数) [edit]
ファイルストリームにワイド文字に戻します
Original:
puts a wide character back into a file stream
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(関数) [edit]
C documentation for fgetwc