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std::this_thread::sleep_for

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C++
 
Thema Support-Bibliothek
Threads
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Threads
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thread(C++11)
this_thread Namespace
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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)
Gegenseitigen Ausschluss
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Mutual exclusion
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mutex(C++11)
timed_mutex(C++11)
Generische Sperrverwaltung
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Generic lock management
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lock_guard(C++11)
unique_lock(C++11)
defer_lock_t
try_to_lock_t
adopt_lock_t		(C++11)
(C++11)
(C++11)
lock(C++11)
try_lock(C++11)
defer_lock
try_to_lock
adopt_lock		(C++11)
(C++11)
(C++11)
Zustand Variablen
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Condition variables
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condition_variable(C++11)
condition_variable_any(C++11)
notify_all_at_thread_exit(C++11)
cv_status(C++11)
Futures
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Futures
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promise(C++11)
future(C++11)
shared_future(C++11)
packaged_task(C++11)
async(C++11)
launch(C++11)
future_status(C++11)
future_error(C++11)
future_category(C++11)
future_errc(C++11)
 
definiert in Header <thread>
template< class Rep, class Period >
void sleep_for( std::chrono::duration<Rep,Period> sleep_duration );
 (seit C++11)
Blockiert die Ausführung des aktuellen Threads für mindestens die angegebene sleep_duration .
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Blocks the execution of the current thread for at least the specified sleep_duration.
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Anrufe auf sleep_for kann länger als sleep_duration sperren, wenn das zugrunde liegende Betriebssystem nicht unterstützt die Granularität von sleep_duration angegeben .
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Calls to sleep_for may block for longer than sleep_duration if the underlying operating system does not support the granularity specified by sleep_duration.
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Inhaltsverzeichnis

[Bearbeiten] Parameter

sleep_duration -
Zeitdauer zu schlafen
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time duration to sleep
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[Bearbeiten] Rückgabewert

(None)
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(none)
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[Bearbeiten] Ausnahmen

noexcept specification:  
noexcept
  (seit C++11)

[Bearbeiten] Beispiel

#include <iostream>
#include <chrono>
#include <thread>
 
int main()
{
    std::cout << "Hello waiter" << std::endl;
    std::chrono::milliseconds dura( 2000 );
    std::this_thread::sleep_for( dura );
    std::cout << "Waited 2000 ms\n";
}

Output: 

Hello waiter
Waited 2000 ms

[Bearbeiten] Siehe auch

(C++11)
 stoppt die Ausführung des aktuellen Threads bis zu einem festgelegten Zeitpunkt
(Funktion) [edit]
Von „https://de.cppreference.com/mwiki/index.php?title=cpp/thread/sleep_for&oldid=28079“