using System.Runtime.InteropServices;
namespace Wayne.ForecourtControl
{
    /// <summary>
    /// Data structure carrying the information of a physical tank reading.
    /// </summary>
    [ComVisible(true)]
    public interface ITankReadingEx: ITankReading
    {
        /// <summary>
        /// Fuel level, read by the probe.
        /// </summary>
        decimal FuelVolume { [return: MarshalAs(UnmanagedType.Currency)]get; }

        /// <summary>
        /// Water level, read by the probe.
        /// </summary>
        decimal WaterVolume { [return: MarshalAs(UnmanagedType.Currency)]get; }
    }
}