private void button2_Click_1(object sender, EventArgs e)
{
DeviceID = null;
deviceListener.RemoveAll();
label4.Text = "";
label5.Text = "";
label6.Text = "";
label7.Text = "";
label10.Text = "";
label11.Text = "";
panel1.BackColor = SystemColors.Control;
panel2.BackColor = SystemColors.Control;
panel3.BackColor = SystemColors.Control;
panel4.BackColor = SystemColors.Control;
panel5.BackColor = SystemColors.Control;
panel6.BackColor = SystemColors.Control;
}
private void button2_Click(object sender, EventArgs e)
{
deviceListener.RemoveAll();
listBox1.Items.Clear();
}