Defined in header <ostream> | ||
|---|---|---|
template< class CharT, class Traits > std::basic_ostream<CharT, Traits>& flush_emit( std::basic_ostream<CharT, Traits>& os ); | (since C++20) |
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 |
os (reference to the stream after manipulation).
| synchronizes with the underlying storage device (public member function of std::basic_ostream) |
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