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range_error Class


The latest version of this topic can be found at range_error Class.

The class serves as the base class for all exceptions thrown to report a range error.

class range_error : public runtime_error {  
    explicit range_error(const string& message);

    explicit range_error(const char *message);


The value returned by what is a copy of message.data.

// range_error.cpp  
// compile with: /EHsc /GR  
#include <iostream>  
using namespace std;  
int main()  
      throw range_error( "The range is in error!" );  
   catch (exception &e)   
      cerr << "Caught: " << e.what( ) << endl;  
      cerr << "Type: " << typeid( e ).name( ) << endl;  
\* Output:   
Caught: The range is in error!  
Type: class std::range_error  

Header: <stdexcept>

Namespace: std

runtime_error Class
Thread Safety in the C++ Standard Library