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

Class ptree_bad_path

boost::property_tree::ptree_bad_path — Error indicating that specified path does not exist. Derives from ptree_error.

Synopsis

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


class ptree_bad_path : public boost::property_tree::ptree_error {
public:

  // public member functions
  template<typename T> ptree_bad_path(const std::string &, const T &);
  template<typename T> T path() const;
};

Description

`ptree_bad_path` public member functions

```
template<typename T> ptree_bad_path(const std::string & what, const T & path);
```
Instantiate a ptree_bad_path with the given message and path data.

Parameters:

what

The message to associate with this error.

path

The path that could not be found in the property_tree.
```
template<typename T> T path() const;
```
Retrieve the invalid path. You need to explicitly specify the type of path.