Pascal (Lazarus/Delphi)

Demonstrate Directory Path Functions

Demonstrates the path functions GetDirectoryName, GetExtension, GetFileName, and GetFileNameWithoutExtension. Pascal (Lazarus/Delphi)

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.FileAccess;

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

procedure RunDemo;
var
  fac: TFileAccess;

begin
  fac := TFileAccess.Create;

  //  Note: Chilkat accepts either forward slash or backslash chars as directory separators..
  WriteLn(fac.GetDirectoryName('/MyDir/MySubDir/myfile.ext'));
  WriteLn(fac.GetDirectoryName('/MyDir/MySubDir'));
  WriteLn(fac.GetDirectoryName('/MyDir/'));
  WriteLn(fac.GetDirectoryName('/MyDir'));
  WriteLn(fac.GetDirectoryName('/'));

  WriteLn(fac.GetExtension('C:/mydir.old/myfile.ext'));
  WriteLn(fac.GetExtension('C:/mydir.old/'));

  WriteLn(fac.GetFileName('C:/mydir/myfile.ext'));
  WriteLn(fac.GetFileName('C:/mydir/'));

  WriteLn(fac.GetFileNameWithoutExtension('C:/mydir/myfile.ext'));
  WriteLn(fac.GetFileNameWithoutExtension('C:/mydir/'));

  WriteLn('---');


  fac.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.