Wait one second in running program

c# timer wait
c# thread.sleep vs timer
c# sleep vs wait
c# pause
c# delay
c# timers
c pause() ( console)
c# timer pause
dataGridView1.Rows[x1].Cells[y1].Style.BackColor = System.Drawing.Color.Red;
System.Threading.Thread.Sleep(1000);

İ want to wait one second before printing my grid cells with this code, but it isn't working. What can i do?

Is it pausing, but you don't see your red color appear in the cell? Try this:

dataGridView1.Rows[x1].Cells[y1].Style.BackColor = System.Drawing.Color.Red;
dataGridView1.Refresh();
System.Threading.Thread.Sleep(1000);

Python sleep(): How to Add Time Delays to Your Code – Real Python, Have you ever needed to make your Python program wait for something? In this example, you run main() and have it sleep for one second  dataGridView1.Rows[x1].Cells[y1].Style.BackColor = System.Drawing.Color.Red; System.Threading.Thread.Sleep(1000); İ want to wait one second before printing my grid cells with this code, but it isn't

Personally I think Thread.Sleep is a poor implementation. It locks the UI etc. I personally like timer implementations since it waits then fires.

Usage: DelayFactory.DelayAction(500, new Action(() => { this.RunAction(); }));

//Note Forms.Timer and Timer() have similar implementations. 

public static void DelayAction(int millisecond, Action action)
{
    var timer = new DispatcherTimer();
    timer.Tick += delegate

    {
        action.Invoke();
        timer.Stop();
    };

    timer.Interval = TimeSpan.FromMilliseconds(millisecond);
    timer.Start();
}

C# wait for x seconds - MSDN, Running a Business · Sales / Marketing · Collaboration / Beta Testing To have your code wait 5 seconds before showing the messagebox, try: Show(abc); your thread.sleep() isn't working (I'd REALLY want to figure this one out 10 records it executes the code very fast (even less than a second). This example pauses a running macro for approximately 10 seconds. newHour = Hour(Now()) newMinute = Minute(Now()) newSecond = Second(Now()) + 10 waitTime = TimeSerial(newHour, newMinute, newSecond) Application.Wait waitTime This example displays a message indicating whether 10 seconds have passed.

Wait function using timers, no UI locks.

public void wait(int milliseconds)
    {
        System.Windows.Forms.Timer timer1 = new System.Windows.Forms.Timer();
        if (milliseconds == 0 || milliseconds < 0) return;
        //Console.WriteLine("start wait timer");
        timer1.Interval = milliseconds;
        timer1.Enabled = true;
        timer1.Start();
        timer1.Tick += (s, e) =>
        {
            timer1.Enabled = false;
            timer1.Stop();
            //Console.WriteLine("stop wait timer");
        };
        while (timer1.Enabled)
        {
            Application.DoEvents();
        }
    }

Usage: just placing this inside your code that needs to wait:

wait(1000); //wait one second

How to pause execution of C# code using timer, Threading to pause a program. Calling Sleep can be useful for waiting on an external application or task. It is a static method that receives one parameter. This C program exits in ten seconds, after the printf function is executed the program waits for 10000 milliseconds or 10 seconds and then it terminates.

Busy waiting won't be a severe drawback if it is short. In my case there was the need to give visual feedback to the user by flashing a control (it is a chart control that can be copied to clipboard, which changes its background for some milliseconds). It works fine this way:

using System.Threading;
...
Clipboard.SetImage(bm);   // some code
distribution_chart.BackColor = Color.Gray;
Application.DoEvents();   // ensure repaint, may be not needed
Thread.Sleep(50);
distribution_chart.BackColor = Color.OldLace;
....

C# Sleep Method (Pause), Threading; namespace Sample { class Demo { static void Main(string[] args) { for (int i = 0; i < 10; i++) { Console.WriteLine("Sleep for 1 second! Or you can pause execution until a specific time e.g. this will pause a macro until 11am: Wait does not accept delays of less than 1 second.

use dataGridView1.Refresh(); :)

C# Program to Pause a Thread, Many programming languages have a sleep function that will delay a As one might expect, this code makes a request to the GitHub API to fetch my user data. If you run this code, it will output “Hello! Notice that we need to use a then callback to make sure the second message is logged with a delay. To sleep for one second or. TimeUnit.MINUTES.sleep(1); To sleep for a minute. As this is a loop, this presents an inherent problem - drift. Every time you run code and then sleep you will be drifting a little bit from running, say, every second. If this is an issue then don't use sleep. Further, sleep isn't very flexible when it comes to control.

Delay, Sleep, Pause, & Wait in JavaScript, wait() and sleep() The Object class also overloads the wait() method to allow it to take a timeout Java Threads, Second Edition by Scott Oaks, Henry Wong in Chapter 2, the timeout resolution may not be as precise as one millisecond): The program may be willing to wait 30 seconds to connect to the server (that is,  The intention is that this function suspends execution of R expressions but wakes the process up often enough to respond to GUI events, typically every half second. It can be interrupted (e.g. by Ctrl-C or Esc at the R console). There is no guarantee that the process will sleep for the whole of the specified interval

wait() and sleep() - Java Threads, Second Edition [Book], To show you these wait patterns, I'm going to use an example As soon as the script runs, open your Task Manager on Windows, Activity Monitor return False because the background task still has one more second to go,  The problem is that delay () is a "busy wait" that monopolizes the processor. During a delay () call, you can’t respond to inputs, you can't process any data and you can’t change any outputs. The delay () ties up 100% of the processor. So, if any part of your code uses a delay (), everything else is dead in the water for the duration.

How To Make Python Wait, Python time sleep function is used to add delay in the execution of a program. If you run the above code then you will see that the second print executes after 0.5 seconds Waiting for 0.1 seconds Waiting for 1 seconds Waiting for 2 seconds​  Many programming languages have a sleep function that will delay a program’s execution for a given number of seconds. This functionality is absent from JavaScript, however, owing to its

Comments
  • What code is supposed to be run after the 1 second wait?
  • How do you know it's not working? Try sleep 10000 and see if it's working. 1000 is very short to evaluate if it is working.
  • This works fine: System.Threading.Thread.Sleep(1000);
  • Just a suggestion. If you multiply the min with 60000, the parameter name will be more meaningful. timer1.Interval = min * 60000;
  • Yes, you are right it should be milliseconds instead of min. I will update the name. Thanks
  • This is a valid solution. However, you should add a description of its benefits and harms, such as mentioning that because it is a busy-waiting solution, it will take up CPU time.
  • The shorter solution is the better solution