Class ptree_bad_path

Boost C++ Libraries

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:
  // construct/copy/destruct
  template<typename T> ptree_bad_path(const std::string &, const T &);
  ~ptree_bad_path();

  // public member functions
  template<typename T> T path() const;
};

Description

`ptree_bad_path` public construct/copy/destruct

```
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:

path

The path that could not be found in the property_tree.

what

The message to associate with this error.
```
~ptree_bad_path();
```

`ptree_bad_path` public member functions

```
template<typename T> T path() const;
```
Retrieve the invalid path. You need to explicitly specify the type of path.