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<CharT,Traits> ) |
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