std::this_thread::sleep_for
From cppreference.com
Defined in header
<thread>
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template< class Rep, class Period >
void sleep_for( const std::chrono::duration<Rep, Period>& sleep_duration ); |
(since C++11) | |
Blocks the execution of the current thread for at least the specified sleep_duration
.
A steady clock is used to measure the duration. This function may block for longer than sleep_duration
due to scheduling or resource contention delays.
Contents |
[edit] Parameters
sleep_duration | - | time duration to sleep |
[edit] Return value
(none)
[edit] Exceptions
Any exception thrown by clock, time_point, or duration during the execution (clocks, time points, and durations provided by the standard library never throw)
[edit] Example
Run this code
#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
[edit] See also
(C++11)
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stops the execution of the current thread until a specified time point (function) |