C# - How to clear a ListBox's values

How is it possible to clear a ListBox's values, e.g.

    private void clearvalue开发者_StackOverflow中文版s_Click(object sender, EventArgs e)
    {
        <Wipe ListBox1 Values>
    }

I assume you're using WinForms

listBox.Items.Clear();

Use this:

   listBox.Items.Clear();

Try This One

ListBox1.ClearSelection();