std::basic_streambuf<CharT,Traits>::sputc
From cppreference.com
int_type sputc( char_type ch );
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Writes one character to the output sequence.
If the output sequence write position is not available (the buffer is full), then calls overflow(ch).
Parameters
| ch | - | character to write |
Return value
The written character, converted to int_type with Traits::to_int_type(ch) on success.
Traits::eof() (as returned by overflow()) on failure.
Example
Run this code
#include <iostream>
#include <sstream>
int main()
{
std::ostringstream s;
s.rdbuf()->sputc('a');
std::cout << s.str() << '\n';
}
Output:
a
See also
invokes xsputn() (public member function) |