Пространства имён
Варианты
Действия

std::ungetwc

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C++
 
Библиотеки ввода / вывода
I / O манипуляторов
C-стиль I / O
Буферы
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Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf(устарело)
Потоки
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Streams
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Абстракций
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Abstractions
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ios_base
basic_ios
basic_istream
basic_ostream
basic_iostream
Файл I / O
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File I/O
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basic_ifstream
basic_ofstream
basic_fstream
Струнный I / O
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String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
Массив I / O
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Array I/O
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istrstream(устарело)
ostrstream(устарело)
strstream(устарело)
Типы
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Types
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streamoff
streamsize
fpos
Интерфейс Ошибка категории
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Error category interface
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iostream_category(C++11)
io_errc(C++11)
 
C-стиль I / O
Функции
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Functions
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Доступ к файлам
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File access
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Прямой ввод / вывод
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Direct input/output
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fread
fwrite
Неформатированная ввода / вывода
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Unformatted input/output
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Форматированный ввод / вывод
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Formatted input/output
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Позиционирование файла
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File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
Обработка ошибок
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Error handling
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clearerr
feof
ferror
perror
Операции с файлами
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Operations on files
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remove
rename
tmpfile
tmpnam
 
Заголовочный файл <cwchar>
wint_t ungetc( wint_t ch, FILE *stream );
Помещает широкий символ ch вернуться к данному файлу поток.
Original:
Puts the wide character ch back to the given file stream.
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Только одна широкая буксировки характер гарантируется.
Original:
Only one wide character pushback is guaranteed.
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[править] Параметры

ch -
Широкий символ, который необходимо положить обратно
Original:
wide character to be put back
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stream -
файловый поток поставить широкий характер вернуться
Original:
file stream to put the wide character back to
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[править] Возвращаемое значение

В случае успеха ch возвращается.
Original:
On success ch is returned.
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В случае неудачи WEOF возвращается и данный поток остается неизменным.
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On failure WEOF is returned and the given stream remains unchanged.
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[править] См. также
ставит символ обратно в поток файла
Original:
puts a character back into a file stream
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(функция) [edit]
получает широкий символ из потока файлов
Original:
gets a wide character from a file stream
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(функция) [edit]
C документация для ungetwc
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