Namespaces
Variants
Views
Actions

std::range_error

From cppreference.com
< cpp‎ | error
Revision as of 11:28, 30 May 2014 by Cubbi (Talk | contribs)

 
 
 
 
 
Defined in header <stdexcept>
class range_error;

Defines a type of object to be thrown as exception. It can be used to report range errors (that is, situations where a result of a computation cannot be represented by the destination type)

The only standard library components that throw this exception are std::wstring_convert::from_bytes and std::wstring_convert::to_bytes.

The mathematical functions in the standard library components do not throw this exception (mathematical functions report range errors as specified in math_errhandling).

Contents

Member functions

(constructor)
constructs the exception object
(public member function) [edit]

std::range_error::range_error

explicit range_error( const std::string& what_arg );
(1)
explicit range_error( const char* what_arg );
(2) (since C++11)

Constructs the exception object with what_arg as explanatory string that can be accessed through what().

Parameters

what_arg - explanatory string

Exceptions

(none)

Inherited from std::exception

Member functions

[virtual]
destructs the exception object
(virtual public member function of std::exception) [edit]
[virtual]
returns an explanatory string
(virtual public member function of std::exception) [edit]