std::basic_streambuf<CharT,Traits>::snextc

 

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std::basic_streambuf

Public member functions basic_streambuf::~basic_streambuf      Locales basic_streambuf::pubimbue basic_streambuf::getloc Positioning basic_streambuf::pubsetbuf basic_streambuf::pubseekoff basic_streambuf::pubseekpos basic_streambuf::pubsync Get area basic_streambuf::in_avail basic_streambuf::snextc basic_streambuf::sbumpc basic_streambuf::sgetc basic_streambuf::sgetn Put area basic_streambuf::sputc basic_streambuf::sputn Putback basic_streambuf::sputbackc basic_streambuf::sungetc

Protected member functions basic_streambuf::basic_streambuf basic_streambuf::operator= (C++11) basic_streambuf::swap (C++11) Locales basic_streambuf::imbue Positioning basic_streambuf::setbuf basic_streambuf::seekoff basic_streambuf::seekpos basic_streambuf::sync Get area basic_streambuf::showmanyc basic_streambuf::underflow basic_streambuf::uflow basic_streambuf::xsgetn basic_streambuf::ebackbasic_streambuf::gptrbasic_streambuf::egptr basic_streambuf::gbump basic_streambuf::setg Put area basic_streambuf::xsputn basic_streambuf::overflow basic_streambuf::pbasebasic_streambuf::pptrbasic_streambuf::epptr basic_streambuf::pbump basic_streambuf::setp Putback basic_streambuf::pbackfail

 

int_type snextc();

Advances the input sequence by one character and reads one character.

The function calls sbumpc() to advance the input sequence. If that function returns Traits::eof() meaning that input sequence has been exhausted and uflow() could not retrieve more data, Traits::eof() is returned. Otherwise sgetc() is called in order to read the character.

Parameters

(none)

Return value

The value of the next character. If the input sequence has been exhausted, Traits::eof() is returned.

Example

See also

sgetc	reads one character from the input sequence without advancing the sequence (public member function)
sbumpcstossc (removed in C++17)	reads one character from the input sequence and advances the sequence (public member function)

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