Delphi ActiveX

Transition from MailMan.GetUidls to MailMan.FetchUidls

Provides instructions for replacing deprecated GetUidls method calls with FetchUidls. Delphi ActiveX

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Integer;
mailman: TChilkatMailMan;
sa: ICkStringArray;
st: TChilkatStringTable;

begin
success := 0;

mailman := TChilkatMailMan.Create(Self);

// ...
// ...

// ------------------------------------------------------------------------
// The GetUidls method is deprecated:

sa := mailman.GetUidls();
if (mailman.LastMethodSuccess = 0) then
  begin
    Memo1.Lines.Add(mailman.LastErrorText);
    Exit;
  end;

// ...
// ...

// ------------------------------------------------------------------------
// Do the equivalent using FetchUidls.
// Your application creates a new, empty StringTable object which is passed 
// in the last argument and filled upon success.

st := TChilkatStringTable.Create(Self);
success := mailman.FetchUidls(st.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(mailman.LastErrorText);
    Exit;
  end;
end;