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std::future::wait_until

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C++
 
Discussione libreria di supporto
Threads
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Threads
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thread(C++11)
this_thread spazio dei nomi
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this_thread namespace
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get_id(C++11)
yield(C++11)
sleep_for(C++11)
sleep_until(C++11)
Mutua esclusione
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Mutual exclusion
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mutex(C++11)
timed_mutex(C++11)
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Generic lock management
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Futures
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std::future
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Ottenere il risultato
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Getting the result
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future::get
Stato
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State
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future::valid
future::wait
future::wait_for
future::wait_until
 
template< class Clock, class Duration >
std::future_status wait_until( const std::chrono::time_point<Clock,Duration>& timeout_time );
Attende che il risultato diventi disponibile. Blocchi fino timeout_time specificato è stato raggiunto o il risultato sarà disponibile, quello che viene prima. Valore ritorna identifica lo stato del risultato. Può bloccare per più di fino timeout_time è stato raggiunto.
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Waits for the result to become available. Blocks until specified timeout_time has been reached or the result becomes available, whichever comes first. Returns value identifies the state of the result. May block for longer than until timeout_time has been reached.
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Indice

[modifica] Parametri

timeout_time -
punto di tempo massimo per bloccare fino
Original:
maximum time point to block until
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[modifica] Valore di ritorno

Constant Explanation
future_status::deferred The function to calculate the result has not been started yet
future_status::ready The result is ready
future_status::timeout The timeout has expired

[modifica] Eccezioni

(Nessuno)
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(none)
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[modifica] Esempio

This section is incomplete
Reason: no example

[modifica] Vedi anche
attende il risultato diventi disponibile
Original:
waits for the result to become available
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(metodo pubblico) [modifica]
waits for the result, returns if it is not available for the specified timeout duration
(metodo pubblico) [modifica]
Estratto da "https://it.cppreference.com/mwiki/index.php?title=cpp/thread/future/wait_until&oldid=26884"