Delphi DLL

Example: Crypt2.CrcFile method

Demonstrates how to call the CrcFile method. Delphi DLL

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Crypt2;

...

procedure TForm1.Button1Click(Sender: TObject);
var
crypt: HCkCrypt2;
filePath: PWideChar;
crc32: Cardinal;
crc8: Cardinal;

begin
crypt := CkCrypt2_Create();

filePath := 'c:/temp/someFile.dat';

crc32 := CkCrypt2_CrcFile(crypt,'crc-32',filePath);
Memo1.Lines.Add(IntToStr(crc32));

crc8 := CkCrypt2_CrcFile(crypt,'crc8',filePath);
Memo1.Lines.Add(IntToStr(crc8));

CkCrypt2_Dispose(crypt);

end;