std::emit_on_flush, std::noemit_on_flush
From cppreference.com
Defined in header <ostream>
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template
<
class CharT, class Traits >
std::basic_ostream <CharT, Traits> & emit_on_flush( std::basic_ostream <CharT, Traits> & os ) ; |
(1) | (since C++20) |
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template
<
class CharT, class Traits >
std::basic_ostream <CharT, Traits> & noemit_on_flush( std::basic_ostream <CharT, Traits> & os ) ; |
(2) | (since C++20) |
If os.rdbuf() actually points to a
std::basic_syncbuf<CharT, Traits, Allocator>
buf
1) calls buf.set_emit_on_sync(true)
2) calls buf.set_emit_on_sync(false)
Otherwise, these manipulators have no effect.
This is an output-only I/O manipulator, it may be called with an expression such as out << std::emit_on_flush for any out of type std::basic_ostream
Parameters
| os | - | reference to output stream |
Return value
os (reference to the stream after manipulation)
Example
| This section is incomplete Reason: no example |
See also
| changes the current emit-on-sync policy (public member function of std::basic_syncbuf<CharT,Traits,Allocator>) |