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

This is an older version of Boost and was released in 2013. The current version is 1.89.0.

Class signal_base

Class signal_base

boost::signals2::signal_base — Base class for signals.

Synopsis

// In header: <boost/signals2/signal_base.hpp>


class signal_base : public noncopyable {
public:
  // construct/copy/destruct
  virtual ~signal_base();
};

Description

`signal_base` public construct/copy/destruct

```
virtual ~signal_base();
```
Virtual destructor.