using System;
using System.Threading; class Example
{
static void Main()
{
TimeSpan interval = new TimeSpan(, , ); for (int i = ; i < ; i++)
{
Console.WriteLine("Sleep for 2 seconds.");
Thread.Sleep(interval);
} Console.WriteLine("Main thread exits.");
}
}
/* This example produces the following output: Sleep for 2 seconds.
Sleep for 2 seconds.
Sleep for 2 seconds.
Sleep for 2 seconds.
Sleep for 2 seconds.
Main thread exits.
*/
每次输出
"Sleep for 2 seconds." 都会停留2秒