SSL for dummies

[KodeZwerg]

Hier ein mini Beispiel ohne Wrapper:

Delphi-Quellcode:

function DownLoadInternetFile(Source, Dest : String): Integer;
begin
  try
    Result := URLDownloadToFile(nil, PChar(Source), PChar(Dest), 0, nil);
  except
    Result := -1;
  end;
end;

Mögliche Return Codes:
S_OK
The download started successfully.

E_OUTOFMEMORY
The buffer length is invalid, or there is insufficient memory to complete the operation.

INET_E_DOWNLOAD_FAILURE
The specified resource or callback interface was invalid.

-1
Exception



Anleitung zur API: URLDownloadToFile