BackLightTest.BackLightColorForm.btnSearch_Click C# (CSharp) Method

        private void btnSearch_Click(object sender, EventArgs e)
        {
            if (keyboards != null)
            {
                lstKeyboards.Controls.Clear();
                foreach (var keyboard in keyboards)
                {
                    lstKeyboards.Controls.Add(new KeyboardListItem(keyboard));
                }
            }
        }