/// <summary>
/// Создать копию <see cref="QuikOrderCondition"/>.
/// </summary>
/// <returns>Копия.</returns>
public override OrderCondition Clone()
{
var clone = (QuikOrderCondition)base.Clone();
clone.Offset = Offset.CloneNullable();
clone.Spread = Spread.CloneNullable();
clone.ActiveTime = ActiveTime.CloneNullable();
return(clone);
}