std::basic_istream::gcount

 

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Buffers 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 (obsoleto)

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ios_base

basic_ios

basic_istream

basic_ostream

basic_iostream

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basic_ifstream

basic_ofstream

basic_fstream

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basic_istringstream

basic_ostringstream

basic_stringstream

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istrstream (obsoleto)

ostrstream (obsoleto)

strstream (obsoleto)

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streamoff

streamsize

fpos

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iostream_category (C++11)

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std::basic_istream

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cin wcin

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basic_istream::basic_istream

basic_istream::~basic_istream

basic_istream::operator= (C++11)

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basic_istream::operator>>

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basic_istream::get

basic_istream::peek

basic_istream::unget

basic_istream::putback

basic_istream::getline

basic_istream::ignore

basic_istream::read

basic_istream::readsome

basic_istream::gcount

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basic_istream::tellg

basic_istream::seekg

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basic_istream::sync

basic_istream::swap (C++11)

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basic_istream::sentry

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operator>>(std::basic_istream)

 

std::streamsize gcount() const;

Devuelve el número de caracteres extraídos por la operación de entrada sin formato último .

Original:

Returns the number of characters extracted by the last unformatted input operation.

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Las siguientes funciones miembro de basic_istream cambiar el valor de las llamadas gcount() siguientes:

Original:

The following member functions of basic_istream change the value of subsequent gcount() calls:

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• move constructor
• swap()
• get()
• getline()
• ignore()
• read()
• readsome()
• operator>>(basic_streambuf*)

Las funciones siguientes se gcount() a cero:

Original:

The following functions set gcount() to zero:

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• constructor
• putback()
• unget()
• peek()

Parámetros

(Ninguno)

Original:

(none)

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Valor de retorno

número de caracteres extraídos por la operación de entrada sin formato última

Original:

number of characters extracted by the last unformatted input operation

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