Defined in header
Flushes the output sequence
os as if by calling os.flush(). Then, if os.rdbuf() actually points to a std::basic_syncbuf<CharT, Traits, Allocator>
buf, calls buf.emit().
This is an output-only I/O manipulator, it may be called with an expression such as out << std::flush_emit for any
out of type std::basic_ostream.
|os||-||reference to output stream|
 Return value
os (reference to the stream after manipulation)
|This section is incomplete|
Reason: no example
 See also
| synchronizes with the underlying storage device |
(public member function of