C#

namespace WinServices
{
    public enum SC_ACTION_TYPE
    {
        SC_ACTION_NONE=0,
        SC_ACTION_RESTART=1,
        SC_ACTION_REBOOT=2,
        SC_ACTION_RUN_COMMAND=3
    }
}

// in another file
using WinServices;

public class MyClass
{
    // data members
    private static WinServices.SC_ACTION_TYPE m_actionType1 = 
                   WinServices.SC_ACTION_TYPE.SC_ACTION_NONE;
    private static WinServices.SC_ACTION_TYPE m_actionType2 = 
                   WinServices.SC_ACTION_TYPE.SC_ACTION_NONE;
    private static WinServices.SC_ACTION_TYPE m_actionType3 = 
                   WinServices.SC_ACTION_TYPE.SC_ACTION_NONE;
}

using WinServices;

public class MyClass
{
    // properties
    public static WinServices.SC_ACTION_TYPE ActionType1 
    { get { return m_actionType1; } }

    public static WinServices.SC_ACTION_TYPE ActionType2
    { get { return m_actionType2; } }

    public static WinServices.SC_ACTION_TYPE ActionType3
    { get { return m_actionType3; } }
}

onchange="resetDest(1)

private void button1_Click(object sender, EventArgs e)
      {
              Graphics g = button1.CreateGraphics();
              g.DrawLine(new Pen(Color.Black), 20, 20, 200, 200);
              g.DrawLine(new Pen(Color.Black), 200, 20, 20, 200);
      }