Espaços nominais
Variantes
Acções

std::operator<<<div class="t-tr-text">(Std :: error_code)<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">(std::error_code)</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div>

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< cpp‎ | error‎ | error code

 
 
Biblioteca de utilitários
Digite apoio (basic types, RTTI, type traits)
Gerenciamento de memória dinâmica
De tratamento de erros
Utilidades do programa
Variadic funções
Data e hora
Objetos de função
initializer_list(C++11)
bitset
hash(C++11)
Os operadores relacionais
Original:
Relational operators
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rel_ops::operator!=
rel_ops::operator>
rel_ops::operator<=
rel_ops::operator>=
Pares e tuplas
Original:
Pairs and tuples
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pair
tuple(C++11)
piecewise_construct_t(C++11)
piecewise_construct(C++11)
Troque, avançar e avançar
Original:
Swap, forward and move
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swap
forward(C++11)
move(C++11)
move_if_noexcept(C++11)
declval(C++11)
 
De tratamento de erros
Manipulação de exceção
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)
Manipulação de falhas de exceção
Original:
Exception handling failures
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terminate
terminate_handler
get_terminate(C++11)
set_terminate
unexpected(obsoleta)
bad_exception
unexpected_handler(obsoleta)
get_unexpected(C++11)(obsoleta)
set_unexpected(obsoleta)
Categorias de exceção
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
Códigos de erro
Original:
Error codes
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Códigos de erro
errno
Afirmações
Original:
Assertions
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assert
instalação system_error
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::error_code
Funções de membro
Original:
Member functions
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error_code::error_code
error_code::operator=
error_code::assign
Modificadores
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Modifiers
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error_code::clear
Observadores
Original:
Observers
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error_code::value
error_code::category
error_code::default_error_condition
error_code::message
error_code::operator bool
Não-membros funções
Original:
Non-member functions
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operator<
operator==
operator!=
operator<<
make_error_code
Classes auxiliares
Original:
Helper classes
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is_error_code_enum
hash<std::error_code>
 
Defined in header <system_error>
template< class CharT, class Traits >

std::basic_ostream<CharT,Traits>&

    operator<<( basic_ostream<CharT,Traits>& os, const error_code& ec );
(a partir do C++ 11)
Realiza operação fluxo de saída em código de erro ec.
Original:
Performs stream output operation on error code ec.
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Equivalente a os << ec.category().name() <<:<< ec.value.
Original:
Equivalent to os << ec.category().name() <<:<< ec.value.
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[editar] Parâmetros

os -
saída de fluxo de dados para inserir
Original:
output stream to insert data to
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ec -
código de erro
Original:
error code
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[editar] Valor de retorno

os