public override bool Equals(object obj)
{
if (obj is SmartDate)
{
SmartDate tmp = (SmartDate)obj;
if (this.IsEmpty && tmp.IsEmpty)
{
return(true);
}
else
{
return(this.Date.Equals(tmp.Date));
}
}
else if (obj is DateTime)
{
return(this.Date.Equals((DateTime)obj));
}
else if (obj is string)
{
return(this.CompareTo(obj.ToString()) == 0);
}
else
{
return(false);
}
}
public int CompareTo(SmartDate value)
{
if (this.IsEmpty && value.IsEmpty)
{
return(0);
}
else
{
return(_date.CompareTo(value.Date));
}
}