DownloadFile Method
Downloads a file from the server.
Syntax
int DownloadFile(const QString& qsRemoteFile, const QString& qsLocalFile);
Remarks
Use this method to download the RemoteFile or its part from the server and save it in LocalFile.
Error Handling
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)