/// <summary>
/// Download a web stream to a file.
/// </summary>
/// <param name="urlVariable">Url to access</param>
/// <param name="destinationFileVariable">Destination file name.</param>
/// <param name="nextCommand"></param>
/// <returns></returns>
public static IScriptCommand DownloadFile(string urlVariable = "{Url}",
string destinationProfileVariable = "{Profile}", string destinationFileVariable = "{DestinationFile}",
IScriptCommand nextCommand = null)
{
return(CoreScriptCommands.Download(urlVariable, "{DownloadStream}",
CoreScriptCommands.DiskParseOrCreateFile(destinationProfileVariable, destinationFileVariable, "{Destination}",
CoreScriptCommands.DiskOpenStream("{Destination}", "{DestinationStream}", FileExplorer.Defines.FileAccess.Write,
CoreScriptCommands.CopyStream("{DownloadStream}", "{DestinationStream}",
ScriptCommands.Reset(nextCommand, "{DownloadStream}", "{Destination}"))))));
}