Property - Units - FD

var  
ps: IPlanSwift;
  itm: IItem;
  prop: IPropertyObject;
  est: IItem                
begin
 //Create planswift Interface
    ps := coplanswift.Create;
    //Get the Estimating Tab
    est := ps.Getitem('Job\Takeoff');
    //get Ps Property Example Item if exists
    itm := est.GetItem('PS Property Examples');
    //Delete It
    if not varisclear(itm) then begin
      ps.deleteItem(itm.guid);    
    end;
    //Create a new Item
    itm := est.newItem('Part','PS Property Examples');
 
    //INPUT - OUTPUT UNITS - 0UTPUT EXAMPLE
    //Create a New Property
    prop := itm.NewProperty('Input-Output Units Example','20',ptnumber);
    //Set Its input units to square feet
    prop.InputUnits := 'SQ FT';
    //Set Output Units to square yards
    prop.Units := 'SQ YD';
    //Set To API Group
    prop.Group := 'API EXAMPLES';
 
    //Show The Item Properties Box
    itm.Edit(true);
    //Free the planswift interface
    ps := nil;
end;