Delphi DLL

Transition from MailMan.FetchMultipleMime to MailMan.FetchMimeBd

Provides instructions for replacing deprecated FetchMultipleMime method calls with FetchMimeBd. Delphi DLL

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, MailMan, StringArray, StringTable, BinData;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Boolean;
mailman: HCkMailMan;
saUidls: HCkStringArray;
stUidls: HCkStringTable;
saMime: HCkStringArray;
bdMime: HCkBinData;
numUidls: Integer;
i: Integer;

begin
success := False;

mailman := CkMailMan_Create();

// ...
// ...

saUidls := CkStringArray_Create();
CkStringArray_Append(saUidls,'aaa');
CkStringArray_Append(saUidls,'bbb');
CkStringArray_Append(saUidls,'ccc');

stUidls := CkStringTable_Create();
CkStringTable_Append(stUidls,'aaa');
CkStringTable_Append(stUidls,'bbb');
CkStringTable_Append(stUidls,'ccc');

// ------------------------------------------------------------------------
// The FetchMultipleMime method is deprecated:

saMime := CkMailMan_FetchMultipleMime(mailman,saUidls);
if (CkMailMan_getLastMethodSuccess(mailman) = False) then
  begin
    Memo1.Lines.Add(CkMailMan__lastErrorText(mailman));
    Exit;
  end;

// ...
// ...

CkStringArray_Dispose(saMime);

// ------------------------------------------------------------------------
// Do the equivalent using FetchMimeBd.

success := False;
bdMime := CkBinData_Create();
numUidls := CkStringTable_getCount(stUidls);
i := 0;
while i < numUidls do
  begin
    success := CkMailMan_FetchMimeBd(mailman,CkStringTable__stringAt(stUidls,i),bdMime);
    // ...
    // ...

    i := i + 1;
  end;

CkMailMan_Dispose(mailman);
CkStringArray_Dispose(saUidls);
CkStringTable_Dispose(stUidls);
CkBinData_Dispose(bdMime);

end;