(Delphi ActiveX) Setting a Maximum Response Size

The MaxResponseSize property protects your spider from downloading a page that is too large. By default, MaxResponseSize = 0, which indicates that there is no maximum. You may set it to a number indicating the maximum number of bytes to download. URLs with response sizes larger than this will be skipped.

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
spider: TChilkatSpider;

begin
spider := TChilkatSpider.Create(Self);

spider.Initialize('www.chilkatsoft.com');

// Add the 1st URL:
spider.AddUnspidered('http://www.chilkatsoft.com/');

// This example demonstrates setting the MaxResponseSize property
// Do not download anything with a response size greater than 100,000 bytes.
spider.MaxResponseSize := 100000;
end;