GetNLevels

function GetNLevels(n: integer; m: integer): integer;

Returns the number of security levels provided by the StartMode property (m) for BarcodeType (n)

 

Delphi Example

Adding supported Security levels list to a combobox named level.

procedure modeChange(Sender: TObject);
var
ii: integer;
jj: integer;
n: integer;
stemp: string;
begin
ii:=CodeType.ItemIndex;
jj:=mode.ItemIndex;
n:=Barcode2D1.GetNLevels(ii,jj);
level.Clear();
for ii:=0 to n do
        begin
        Str(ii,stemp);
        level.Items.Add(stemp);
        end;
level.ItemIndex:=0;
end;

 

More:

Refresh