#region  --------------- Copyright Dresser Wayne Pignone -------------
/*
 * $Log: /Wrk/Support/ForecourtControl/Wrk/ForecourtControl/Com/IPricePoleEvents.cs $
 * 
 * 1     07-03-09 15:34 roger.månsson
 * Created.
 */
#endregion

using System.Runtime.InteropServices;

namespace Wayne.ForecourtControl.Com
{
    /// <summary>
    /// Event interface for an IPricePole class.
    /// </summary>
    [ComVisible(true)]
    [InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]
    public interface IPricePoleEvents
    {
        /// <summary>
        /// Connection state of the Price pole has changed.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="connectionState"></param>        
        void OnConnectionStateChange(IPricePole sender, DeviceConnectionState connectionState);
    }
}