std::basic_filebuf<CharT,Traits>::uflow (3) - Linux Manuals

std::basic_filebuf<CharT,Traits>::uflow: std::basic_filebuf<CharT,Traits>::uflow

NAME

std::basic_filebuf<CharT,Traits>::uflow - std::basic_filebuf<CharT,Traits>::uflow

Synopsis


protected:
virtual int_type uflow()


Behaves like the underflow(), except that if underflow() succeeds (does not return Traits::eof()), then advances the next pointer for the get area. In other words, consumes one of the characters obtained by underflow().

Parameters


(none)

Return value


The value of the character that was read and consumed in case of success, or Traits::eof() in case of failure.

Example


 This section is incomplete
 Reason: no example

See also


uflow reads characters from the associated input sequence to the get area and advances the next pointer
          (virtual protected member function of std::basic_streambuf<CharT,Traits>)
[virtual]


underflow reads from the associated file
          (virtual protected member function)
[virtual]


overflow writes characters to the associated file from the put area
          (virtual protected member function)
[virtual]