The set_unexpected(), unexpected() and terminate() C++ exception program example

 

Compiler: Visual C++ Express Edition 2005

Compiled on Platform: Windows XP Pro SP2

Header file: Standard

Additional project setting: Set project to be compiled as C++

Project -> your_project_name Properties -> Configuration Properties -> C/C++ -> Advanced -> Compiled As: Compiled as C++ Code (/TP)

Other info:

To do: Setting the set_unexpected() and then expect unexpected() C++ exception

To show: The set_unexpected(), unexpected() and terminate() C++ exception code sample

 

 

// set_unexpected()

#include <exception>

#include <iostream>

using namespace std;

 

void myfunction()

{

cout<<"Testing myfunction()."<<endl;

// terminate() handler

terminate();

}

 

int main(void)

{

unexpected_handler oldHandler = set_unexpected(myfunction);

// unexpected() function call

unexpected();

}

 

Output example:

 

The Debug Error message box should be expected.

 

 

C and C++ Programming Resources | C & C++ Code Example Index