std::basic_streambuf::pubseekoff, std::basic_streambuf::seekoff

 

C++

Linguaggio

Concetti

Libreria di Utilità

Stringhe

Contenitori

Algoritmi

Iteratori

Libreria matematca

Input/output

Localizzazione

Espressioni regolari(C++11)

Operazioni atomicche(C++11)

Multithreading(C++11)

 

Ingresso / libreria di output

I / O manipolatori

C-style I / O

Buffer 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 (deprecato)

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

Astrazioni 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

File 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

String 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

Array 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 (deprecato)

ostrstream (deprecato)

strstream (deprecato)

Tipi 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

Errore categoria interfaccia 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_streambuf

Funzioni membro pubbliche 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_streambuf::~basic_streambuf

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

basic_streambuf::pubimbue

basic_streambuf::getloc

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

basic_streambuf::pubsetbuf

basic_streambuf::pubseekoff

basic_streambuf::pubseekpos

basic_streambuf::pubsync

Prendi zona 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.

basic_streambuf::in_avail

basic_streambuf::snextc

basic_streambuf::sbumpc

basic_streambuf::sgetc

basic_streambuf::sgetn

Mettere zona 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.

basic_streambuf::sputc

basic_streambuf::sputn

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

basic_streambuf::sputbackc

basic_streambuf::sungetc

Protetto funzioni membro 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_streambuf::basic_streambuf

basic_streambuf::operator= (C++11)

basic_streambuf::swap (C++11)

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

basic_streambuf::imbue

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

basic_streambuf::setbuf

basic_streambuf::seekoff

basic_streambuf::seekpos

basic_streambuf::sync

Prendi zona 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.

basic_streambuf::showmanyc

basic_streambuf::underflow

basic_streambuf::uflow

basic_streambuf::xsgetn

basic_streambuf::eback basic_streambuf::gptr basic_streambuf::egptr

basic_streambuf::gbump

basic_streambuf::setg

Mettere zona 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.

basic_streambuf::xsputn

basic_streambuf::overflow

basic_streambuf::pbase basic_streambuf::pptr basic_streambuf::epptr

basic_streambuf::pbump

basic_streambuf::setp

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

basic_streambuf::pbackfail

 

pos_type pubseekoff( off_type off, ios_base::seekdir dir,                      ios_base::openmode which = ios_base::in| ios_base::out);	(1)
protected: virtual pos_type seekoff( off_type off, ios_base::seekdir dir,                           ios_base::openmode which = ios_base::in| ios_base::out);	(2)

Imposta l'indicatore di posizione di ingresso e / o sequenza di uscita rispetto ad una qualche altra posizione.

Original:

Sets the position indicator of the input and/or output sequence relative to some other position.

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1)

Chiamate seekoff(off, dir, which) della classe più derivata

Original:

Calls seekoff(off, dir, which) of the most derived class

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2)

La versione della classe base di questa funzione non ha effetto. Le classi derivate possono sostituire questa funzione per consentire il posizionamento relativo della posizione dell'indicatore.

Original:

The base class version of this function has no effect. The derived classes may override this function to allow relative positioning of the position indicator.

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Parametri

off	-	posizione relativa per impostare l'indicatore di posizione di . Original: relative position to set the position indicator to. The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
dir	-	definisce la posizione di base per applicare l'offset rispetto. Essa può essere una delle seguenti costanti: Constant 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 l'inizio di un flusso 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 la fine di un corso d'acqua 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 la posizione corrente del flusso di indicatore di posizione 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. Original: defines base position to apply the relative offset to. It can be one of the following constants: Constant 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 l'inizio di un flusso 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 la fine di un corso d'acqua 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 la posizione corrente del flusso di indicatore di posizione 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. The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
which	-	che definisce dell'ingresso e / o sequenze di uscita per incidere. Essa può essere una o una combinazione delle seguenti costanti: Constant 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 in influenzano la sequenza di ingresso Original: affect 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. out influenzano la sequenza di uscita Original: affect 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. Original: defines which of the input and/or output sequences to affect. It can be one or a combination of the following constants: Constant 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 in influenzano la sequenza di ingresso Original: affect 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. out influenzano la sequenza di uscita Original: affect 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. The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valore di ritorno

1)

Il valore di ritorno di seekoff(off, dir, which)

Original:

The return value of seekoff(off, dir, which)

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2)

La conseguente posizione assoluta definita dall'indicatore di posizione. La versione della classe base restituisce pos_type(off_type(1-)).

Original:

The resulting absolute position as defined by the position indicator. The base class version returns pos_type(off_type(1-)).

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Vedi anche

pubseekpos	Invoca seekpos() 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. (metodo pubblico)