std::basic_syncbuf::set_emit_on_sync
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< cpp | io | basic syncbuf
| void set_emit_on_sync( bool b ) noexcept; |
||
Changes the current emit-on-sync policy.
The value false (the default) indicates that any flush will be postponed until a call to emit.
The value true makes flushes apply immediately.
Parameters
| b | - | new value for the emit-on-sync policy |
Notes
In a future C++20 draft, it is expected that I/O manipulators will be provided to change this policy though an instance of std::basic_osyncstream.
Example
| This section is incomplete Reason: no example |
See also
| [virtual] |
synchronizes the buffers with the associated character sequence (virtual protected member function of std::basic_streambuf) |
| atomically transmits the entire internal buffer to the wrapped streambuf (public member function) |