Delphi ActiveX

Transition from MailMan.LoadXmlEmailString to Email.SetFromXmlText

Provides instructions for replacing deprecated LoadXmlEmailString method calls with Email.SetFromXmlText. 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;
xmlStr: WideString;
emailObj: IChilkatEmail;
email: TChilkatEmail;

begin
success := 0;

mailman := TChilkatMailMan.Create(Self);

// ...
// ...

xmlStr := '...';

// ------------------------------------------------------------------------
// The LoadXmlEmailString method is deprecated:

emailObj := mailman.LoadXmlEmailString(xmlStr);
if (mailman.LastMethodSuccess = 0) then
  begin
    Memo1.Lines.Add(mailman.LastErrorText);
    Exit;
  end;

// ...
// ...

// ------------------------------------------------------------------------
// Do the equivalent using Email.SetFromXmlText.

email := TChilkatEmail.Create(Self);
success := email.SetFromXmlText(xmlStr);
if (success = 0) then
  begin
    Memo1.Lines.Add(email.LastErrorText);
    Exit;
  end;
end;