Remove button border windows forms

Question

Is there a way to remove the white border of the button.I added an image to the button and I got this border. I tried with button1.FlatAppearance.BorderSize = 0; but it doesn't work.

Answer 1

You need to set the button to use the flat appearance.

button1.FlatStyle = FlatStyle.Flat;
button1.FlatAppearance.BorderSize = 0;