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std::exception::what

De cppreference.com
< cpp‎ | error‎ | exception

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C++
 
Bibliothèque d'utilitaires
 
Erreur de manipulation
La gestion des exceptions
Original:
Exception handling
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exception
uncaught_exception
exception_ptr (C++11)
make_exception_ptr (C++11)
current_exception (C++11)
rethrow_exception (C++11)
nested_exception (C++11)
throw_with_nested (C++11)
rethrow_if_nested (C++11)
Défaillances de gestion des exceptions
Original:
Exception handling failures
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terminate
terminate_handler
get_terminate (C++11)
set_terminate
unexpected (obsolète)
bad_exception
unexpected_handler (obsolète)
get_unexpected (C++11) (obsolète)
set_unexpected (obsolète)
Catégories d'exception
Original:
Exception categories
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logic_error
invalid_argument
domain_error
length_error
out_of_range
runtime_error
range_error
overflow_error
underflow_error
Les codes d'erreur
Original:
Error codes
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Les codes d'erreur
errno
Les assertions
Original:
Assertions
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assert
system_error installation
Original:
system_error facility
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error_category (C++11)
generic_category (C++11)
system_category (C++11)
error_condition (C++11)
errc (C++11)
error_code (C++11)
system_error (C++11)
 
std::exception
Les fonctions membres
Original:
Member functions
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exception::exception
exception::~exception
exception::operator=
exception::what
 
virtual const char* what() const;
Retourne la chaîne explicative .
Original:
Returns the explanatory string.
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[modifier] Paramètres

(Aucun)
Original:
(none)
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[modifier] Retourne la valeur

Pointeur vers une chaîne terminée par NULL avec des explications .
Original:
Pointer to a null-terminated string with explanatory information.
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[modifier] Exceptions

noexcept specification:  
noexcept
   (depuis C++11)
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