GeographicLib  1.21
Public Member Functions
GeographicLib::GeographicErr Class Reference

Exception handling for GeographicLib. More...

#include <GeographicLib/Constants.hpp>

List of all members.

Public Member Functions

 GeographicErr (const std::string &msg)

Detailed Description

Exception handling for GeographicLib.

A class to handle exceptions. It's derived from std::runtime_error so it can be caught by the usual catch clauses.

Example of use:

// Example of using the GeographicLib::GeographicErr class
// $Id: aaa4cf5e9b5070f9a6307a59daabf578880b85d3 $

#include <iostream>
#include <GeographicLib/Constants.hpp>

using namespace std;
using namespace GeographicLib;

int main() {
  try {
    throw GeographicErr("Test throwing an exception");
  }
  catch (const GeographicErr& e) {
    cout << "Caught exception: " << e.what() << "\n";
  }
  return 0;
}

Constructor & Destructor Documentation

GeographicLib::GeographicErr::GeographicErr ( const std::string &  msg) [inline]

Constructor

Parameters:
[in]msga string message, which is accessible in the catch clause, via what().

Definition at line 323 of file Constants.hpp.


The documentation for this class was generated from the following file: