(Delphi ActiveX) Transition from Crypt2.Decode to BinData.AppendEncoded

Provides instructions for replacing deprecated Decode method calls with AppendEncoded.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat for Delphi Downloads Chilkat ActiveX DLL for Delphi Chilkat non-ActiveX DLL for Delphi * The examples here use the ActiveX DLL.

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
crypt2: TChilkatCrypt2;
byteData: Array of Byte;
encoding: WideString;
bd: TChilkatBinData;
success: Integer;

begin
crypt2 := TChilkatCrypt2.Create(Self);

// ...
// ...

encoding := 'base64';

// ------------------------------------------------------------------------
// The Decode method is deprecated:
byteData := crypt2.Decode('ENCODED_DATA...',encoding);

// ------------------------------------------------------------------------
// Do the equivalent using BinData.AppendEncoded.

bd := TChilkatBinData.Create(Self);
success := bd.AppendEncoded('ENCODED_DATA...',encoding);
byteData := bd.GetData();
end;