Calls emit() to transmit all pending output (and delayed flush, if any) to the wrapped stream. If an exception is thrown by this call, it is caught and ignored.
Normally called by the destructor of the owning std::basic_osyncstream.
|This section is incomplete|
Reason: no example
 See also
| destroys the basic_osyncstream and emits its internal buffer |
(public member function of
| constructs a basic_syncbuf object |
(public member function)