/// <summary>
/// Adds DroppingTimeSpan to the FloatingDateTime. The result is a stationary DateTime since the floating component of both inputs is cancelled out.
/// </summary>
/// <param name="timespan">DroppingTimeSpan to add to the FloatingDateTime.</param>
/// <returns>Point in time equal to adding Snapshot properties of both inputs.</returns>
public DateTime Add(DroppingTimeSpan timespan)
{
CheckZone(timespan);
return(timespan.ZeroMoment + _delta);
}
public int CompareTo(DroppingTimeSpan other)
{
CheckZone(other);
return(_zero.CompareTo(other._zero));
}
public TimeSpan Subtract(DroppingTimeSpan other)
{
return(_zero - other._zero);
}
public bool Equals(DroppingTimeSpan other)
{
return(_zone == other._zone && _zero == other._zero);
}
public TimeSpan Subtract(DroppingTimeSpan other)
{
return _zero - other._zero;
}
public bool Equals(DroppingTimeSpan other)
{
return _zone == other._zone && _zero == other._zero;
}
public int CompareTo(DroppingTimeSpan other)
{
CheckZone(other);
return _zero.CompareTo(other._zero);
}
public TimeSpan Add(DroppingTimeSpan other)
{
return(other.ZeroMoment - _zero);
}
