What is the purpose of thread.sleep in C#?

In C#, the Thread.Sleep method is used to make the current thread pause (suspend execution) for a specified amount of time. It is typically used to delay the program’s execution for a period of time, for example when needing to wait before performing a specific operation. The syntax is:

System.Threading.Thread.Sleep(时间毫秒数);

The number of milliseconds specified determines the time the thread will sleep, with 1 second being equal to 1000 milliseconds. Calling the Thread.Sleep method will pause the current thread for the specified time before continuing to execute the remaining code. It is important to note that using the Thread.Sleep method will block the current thread’s execution, so it should be used carefully to avoid unresponsiveness in the program, especially when using lengthy sleep times in the main thread.