std::basic_streambuf<CharT,Traits>::sgetc - cppreference.com (original) (raw)

Reads one character from the input sequence.

If the input sequence read position is not available, returns underflow(). Otherwise returns Traits::to_int_type(*gptr()).

[edit] Parameters

(none)

[edit] Return value

The value of the character pointed to by the get pointer.

[edit] Example

#include #include   int main() { std::stringstream stream("Hello, world"); std::cout << "sgetc() returned '" << (char)stream.rdbuf()->sgetc() << "'\n"; std::cout << "peek() returned '" << (char)stream.peek() << "'\n"; std::cout << "get() returned '" << (char)stream.get() << "'\n"; }

Output:

sgetc() returned 'H' peek() returned 'H' get() returned 'H'

[edit] See also

| | reads one character from the input sequence and advances the sequence (public member function) [edit] | | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | | advances the input sequence, then reads one character without advancing again (public member function) [edit] |