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for (int i = 0; i < 5; i++)
{
dataGridView1.Columns.Add("col", "col");
Thread.Sleep(1000);
}
When I run this code all the columns show up at one time after 5s not one by one every 1 second. Please help me, I don’t want to use timers.
This is extremly extremly nasty code, and you Should use timers.
However, if you insist on doing it this way, try to throw in a
Application.DoEvents()(shudder) after theThread.Sleep(100);line.By the way, why do you not want to use timers? They are very easy to set up and will make this code much cleaner than it will end up this way.