static public string CellValueFromColumnHeader( this Interface.MemoryStruct.ListEntry ListEntry, string HeaderLabel) => ListEntry?.ListColumnCellLabel ?.FirstOrDefault(Cell => (Cell.Key?.Label).EqualsIgnoreCase(HeaderLabel)) .Value;
static public string ColumnDistanceValue(this Interface.MemoryStruct.ListEntry ListEntry) => CellValueFromColumnHeader(ListEntry, "distance");