Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

Struct template basic_sink_backend

boost::log::sinks::basic_sink_backend — Base class for a logging sink backend.

Synopsis

// In header: <boost/log/sinks/basic_sink_backend.hpp>

template<typename FrontendRequirementsT> 
struct basic_sink_backend {
  // types
  typedef FrontendRequirementsT frontend_requirements;  // Frontend requirements tag. 

  // public member functions
  basic_sink_backend() = default;
  basic_sink_backend(basic_sink_backend const &) = delete;
  basic_sink_backend & operator=(basic_sink_backend const &) = delete;
};

Description

The basic_sink_backend class template defines a number of types that all sink backends are required to define. All sink backends have to derive from the class.

`basic_sink_backend` public member functions

```
basic_sink_backend() = default;
```

basic_sink_backend(basic_sink_backend const &) = delete;

basic_sink_backend & operator=(basic_sink_backend const &) = delete;