Varianti

    std::error_category::name

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    <metanoindex/>

     
    C++
     
    Utilità libreria
    Tipo di supporto (basic types, RTTI, type traits)
    Gestione della memoria dinamica
    La gestione degli errori
    Programma di utilità
    Funzioni variadic
    Data e ora
    Funzione oggetti
    initializer_list(C++11)
    bitset
    hash(C++11)
    Gli operatori relazionali
    Original:
    Relational operators
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    rel_ops::operator!=
    rel_ops::operator>
    rel_ops::operator<=
    rel_ops::operator>=
    Coppie e tuple
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    Pairs and tuples
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    pair
    tuple(C++11)
    piecewise_construct_t(C++11)
    piecewise_construct(C++11)
    Swap, in avanti e spostare
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    Swap, forward and move
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    swap
    forward(C++11)
    move(C++11)
    move_if_noexcept(C++11)
    declval(C++11)
     
    La gestione degli errori
    Gestione delle eccezioni
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    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)
    Gestione delle eccezioni fallimenti
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    Exception handling failures
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    terminate
    terminate_handler
    get_terminate(C++11)
    set_terminate
    unexpected(deprecato)
    bad_exception
    unexpected_handler(deprecato)
    get_unexpected(C++11)(deprecato)
    set_unexpected(deprecato)
    Eccezione categorie
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    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
    Codici di errore
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    Error codes
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    Codici di errore
    errno
    Asserzioni
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    Assertions
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    assert
    impianto system_error
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    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::error_category
     
    <tbody> </tbody>
    virtual const char* name() const = 0;
    		 (dal C++11)
    Restituisce un puntatore a una stringa con terminazione null byte che specifica il nome della categoria di errore.
    Original:
    Returns a pointer to a null-terminated byte string that specifies the name of the error category.
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    Parametri

    (Nessuno)
    Original:
    (none)
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    Valore di ritorno

    Null terminazione stringa di byte che specifica il nome della categoria di errore.
    Original:
    Null-terminated byte string specifying the name of the error category.
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    Eccezioni

    noexcept specification:  
    <tbody> </tbody>
    noexcept
      (dal C++11)