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 2024. The current version is 1.90.0.

Class unexpected_call

Class unexpected_call

boost::log::unexpected_call — Exception class that is used to indicate invalid call sequence.

Synopsis

// In header: <boost/log/exceptions.hpp>


class unexpected_call : public logic_error {
public:

  // public member functions
  unexpected_call();
  explicit unexpected_call(std::string const &);
  ~unexpected_call();
};

Description

`unexpected_call` public member functions

```
unexpected_call();
```
Default constructor. Creates an exception with the default error message.
```
explicit unexpected_call(std::string const & descr);
```
Initializing constructor. Creates an exception with the specified error message.
```
~unexpected_call();
```
Destructor