Progress event over CDBuilder

[akprogram]

Hi,
Is there any way to insert progress event to show user CD-Build activity?

builder.Progress += (percentage) =>{ progressbar1.Value=percentage; };

CDBuilder builder = new CDBuilder();
builder.Progress += (percentage) =>{ progressbar1.Value=percentage; };
Dictionary<string, string> resultList = new Dictionary<string, string>();

// Get main folder and put it into results.
getFileList(sourceDirectory, sourceDirectory).ToList().ForEach(file => resultList.Add(file.Key, file.Value));

// Finally, add all files collected to the ISO.
foreach (KeyValuePair<string, string> pair in resultList.ToList())
{
	builder.AddFile(pair.Key, pair.Value);
}

builder.Build(targetFile);