Lazarus Pascal

Example: Crypt2.EncodeString method

Demonstrates how to call the EncodeString method. Lazarus Pascal

program ChilkatDemo;

// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.

{$IFDEF FPC}
  {$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}

uses
  {$IFDEF UNIX}
  cthreads,
  {$ENDIF}
  SysUtils,
  CkDllLoader,
  Chilkat.Crypt2;

// ---------------------------------------------------------------------------

procedure RunDemo;
var
  crypt: TCrypt2;
  s: string;

begin
  crypt := TCrypt2.Create;

  s := 'Hello World';

  WriteLn(crypt.EncodeString(s,'utf-8','hex'));
  //  Output: 48656C6C6F20576F726C64

  WriteLn(crypt.EncodeString(s,'utf-16','hex'));
  //  Output: 480065006C006C006F00200057006F0072006C006400

  WriteLn(crypt.EncodeString(s,'utf-8','base64'));
  //  Output: SGVsbG8gV29ybGQ=

  s := 'électricité';

  WriteLn(crypt.EncodeString(s,'utf-8','hex'));
  //  Output: C3A96C6563747269636974C3A9

  WriteLn(crypt.EncodeString(s,'windows-1252','hex'));
  //  Output: E96C6563747269636974E9

  WriteLn(crypt.EncodeString(s,'windows-1252','hex_lower'));
  //  Output: e96c6563747269636974e9

  WriteLn(crypt.EncodeString(s,'utf-8','url'));
  //  Output: %C3%A9lectricit%C3%A9


  crypt.Free;

end;

// ---------------------------------------------------------------------------

begin

  try
    RunDemo;
  except
    on E: Exception do
      WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
  end;

  WriteLn;
  {$IFDEF MSWINDOWS}
  WriteLn('Press Enter to exit...');
  ReadLn;
  {$ENDIF}
end.