std::basic_streambuf::sgetn, std::basic_streambuf::xsgetn
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< cpp | io | basic streambuf
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| std::streamsize sgetn( char_type* s, std::streamsize count ); |
(1) | |
| protected: virtual std::streamsize xsgetn( char_type* s, std::streamsize count ); |
(2) | |
Chiamate
2) xsgetn(s, count) della classe più derivata.Original:
Calls
xsgetn(s, count) of the most derived class.The text has been machine-translated via Google Translate.
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Legge
count caratteri dalla sequenza di input e li memorizza in un array di caratteri puntato da s. I caratteri vengono letti come per le chiamate ripetute sbumpc(). Cioè, se è inferiore a caratteri count sono immediatamente disponibili, la funzione chiama uflow() fornire maggiori fino traits::eof() viene restituito.Original:
Reads
count characters from the input sequence and stores them into a character array pointed to by s. The characters are read as if by repeated calls to sbumpc(). That is, if less than count characters are immediately available, the function calls uflow() to provide more until traits::eof() is returned.The text has been machine-translated via Google Translate.
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Indice |
[modifica] Parametri
(Nessuno)
Original:
(none)
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[modifica] Valore di ritorno
Il numero di caratteri letto con successo.
Original:
The number of characters successfully read.
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[modifica] Esempio
| This section is incomplete Reason: no example |
[modifica] Vedi anche
| Invoca xsputn() 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. (metodo pubblico) | |
