/// <summary>
/// Clone this object
/// </summary>
/// <returns>Copy of this</returns>
public object Clone()
{
if (m_isNull)
throw new InvalidOperationException("Object is nullable");
Phone p = new Phone();
AssignTo(p);
return p;
}
/// <summary>
/// Validation function for phone
/// </summary>
/// <param name="p">Phone object</param>
public static bool Validate(Phone p)
{
if (p == null || p.m_isNull)
return true;
return p.m_ID > 0;
}
