How to change color line in listbox by button c#

Question

I have an exercise to change the colors of line in listbox- wpf help me

Answer 1

You can use DrawItem event.

private void yourlistBox_DrawItem(object sender, DrawItemEventArgs e) {
e.DrawBackground();
Graphics g = e.Graphics; g.FillRectangle(new SolidBrush(Color.Red), e.Bounds); // Print text e.DrawFocusRectangle(); }

May that give you idea