TRK7HallInfo = class(TCollectionItem)

property Ident : TIdent read GetIdent;
The hall plan ID

property Name : string read GetName;
The hall plan name

property OrderCount : integer read FOrderCount;
The number of orders opened in this hall

property GuestCount : integer read FguestCount;
Number of guests at open tables

property MaxGuests : integer read FmaxGuests;
The hall seating capacity (Maximum number of guests)

property LoadPercent: integer read GetLoadPercent;
The hall workload percentage. Calculated as 100 * GuestNumber/HallCapacity