IPersistComponentSettings

private void TempControl_Load(object sender, EventArgs e)
{
    textBox1.DataBindings.Add(new Binding("Text", this, "MyText", false, DataSourceUpdateMode.OnValidation));
    if (!DesignMode)
    {
        DataBindings.Add(new Binding("MyText", settings, "MyText"));
        DataBindings.Add(new Binding("TestEnum", settings, "TestEnum"));
    }
}