how to stop flickering C# winforms

Question

I have a program that is essentially like a paint application. However, my program has some flickering issues. I have the following line in my code (which should get rid of

Answer 1

In this condition you have to enable double buffer . Open current form and go to form properties and apply double buffer true; or you can also write this code .

this.DoubleBuffered = true;     

In form load.