c++ - 睡眠数毫秒(Sleep for milliseconds)

Question

I know the POSIX sleep(x) function makes the program sleep for x seconds.

(我知道POSIX sleep(x)函数使程序休眠x秒。)

Is there a function to make the program sleep for x milliseconds in C++?

(在C ++中是否有使程序休眠x 毫秒的功能？)

  ask by Prasanth Madhavan translate from so

Answer 1

In C++11, you can do this with standard library facilities:

(在C ++ 11中，可以使用标准库工具来执行此操作：)

#include <chrono>
#include <thread>

std::this_thread::sleep_for(std::chrono::milliseconds(x));

Clear and readable, no more need to guess at what units the sleep() function takes.

(清晰易读，无需再猜测sleep()函数采用的单位。)