Espacios de nombres
Variantes
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std::future_category

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< cpp‎ | thread‎ | future
 
 
Tema Biblioteca de ayuda
Threads
Original:
Threads
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(C++11)
this_thread espacio de nombres
Original:
this_thread namespace
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(C++11)
(C++11)
(C++11)
Exclusión mutua
Original:
Mutual exclusion
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(C++11)
Gestión de bloqueos genérico
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Generic lock management
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(C++11)
(C++11)
(C++11)
(C++11)(C++11)(C++11)
Las variables de condición
Original:
Condition variables
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(C++11)
Futuros
Original:
Futures
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(C++11)
(C++11)
(C++11)
(C++11)
 
std::future
Conseguir el resultado
Original:
Getting the result
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Estado
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State
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Definido en la cabecera <future>
const std::error_category& future_category();
(desde C++11)
Obtiene una referencia al objeto de error para los errores de categoría estática objeto futuras. El objeto es necesaria para anular el error_category::name() función virtual para devolver un puntero a la cadena "future". Se utiliza para identificar los códigos de error previstos en las excepciones del tipo std::future_error .
Original:
Obtains a reference to the static error category object for future object errors. The object is required to override the virtual function error_category::name() to return a pointer to the string "future". It is used to identify error codes provided in the exceptions of type std::future_error.
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Contenido

[editar] Parámetros

(Ninguno)
Original:
(none)
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[editar] Valor de retorno

Una referencia al objeto estático de tipo no especificado de tiempo de ejecución, derivado de std::error_category .
Original:
A reference to the static object of unspecified runtime type, derived from std::error_category.
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[editar] Excepciones

noexcept specification:  
noexcept
  (desde C++11)

[editar] Ejemplo

[editar] Ver también

informa de un error relacionado con futuros o promesas
Original:
reports an error related to futures or promises
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(clase) [editar]
identifica los códigos de error en el futuro
Original:
identifies the future error codes
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(enum) [editar]