Delphi DLL Requires Chilkat v11.0.0+

Transition from MailMan.FetchMultipleHeaders to MailMan.FetchUidlSet

Provides instructions for replacing deprecated FetchMultipleHeaders method calls with FetchUidlSet. Delphi DLL

var
success: Boolean;
mailman: HCkMailMan;
saUidls: HCkStringArray;
stUidls: HCkStringTable;
numBodyLines: Integer;
bundleObj: HCkEmailBundle;
headersOnly: Boolean;
bundleOut: HCkEmailBundle;

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');

numBodyLines := 5;

//  ------------------------------------------------------------------------
//  The FetchMultipleHeaders method is deprecated:

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

//  ...
//  ...

CkEmailBundle_Dispose(bundleObj);

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

headersOnly := True;

bundleOut := CkEmailBundle_Create();
success := CkMailMan_FetchUidlSet(mailman,stUidls,headersOnly,numBodyLines,bundleOut);
if (success = False) then
  begin
    Memo1.Lines.Add(CkMailMan__lastErrorText(mailman));
    Exit;
  end;

CkMailMan_Dispose(mailman);
CkStringArray_Dispose(saUidls);
CkStringTable_Dispose(stUidls);
CkEmailBundle_Dispose(bundleOut);