ایجاد کردن فولدر و پاک کردن ان در دلفی

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Example code : Create a new directory and then remove it 

// Full Unit code.

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

// You must store this code in a unit called Unit1 with a form

// called Form1 that has an OnCreate event called FormCreate.

 

unit Unit1;

 

interface

 

uses

  SysUtils,   // Unit containing the RemoveDir command

  Forms, Dialogs;

 

type

  TForm1 = class(TForm)

    procedure FormCreate(Sender: TObject);

  end;

 

var

  Form1: TForm1;

 

implementation

{$R *.dfm} // Include form definitions

 

procedure TForm1.FormCreate(Sender: TObject);

begin

  // Create a new directory in the current directory

  if CreateDir('TestDir')

  then ShowMessage('New directory added OK')

  else ShowMessage('New directory add failed with error : '+

                   IntToStr(GetLastError));



  // Remove this directory

  if RemoveDir('TestDir')

  then ShowMessage('TestDir removed OK')

  else ShowMessage('TestDir remove failed with error : '+

                   IntToStr(GetLastError));

end;

 

end.