Номер записи журнала ошибок Magento: 508673659403

public class NamedIndexProp
{
    private MainClass _Owner;
    public NamedIndexProp(MainClass Owner) { _Owner = Owner;
    public DataType this[IndexType ndx]
    {
        get { return _Owner.Getter(ndx); }
        set { _Owner.Setter(ndx, value); }
    }
}
public MainClass
{
    private NamedIndexProp _PropName;
    public MainClass()
    {
       _PropName = new NamedIndexProp(this);
    }
    public NamedIndexProp PropName { get { return _PropName; } }
    internal DataType getter(IndexType ndx)
    {
        return ...
    }
    internal void Setter(IndexType ndx, DataType value)
    {
       ... = value;
    }
}