private void WriteFileTimes(XmlTextWriter writer, string elementName, Dictionary<string, DateTime> fileStatuses)
{
writer.WriteStartElement(elementName);
foreach (string file in fileStatuses.Keys)
{
writer.WriteStartElement("File");
writer.WriteAttributeString("Name", file);
writer.WriteAttributeString("FileTime", fileStatuses[file].ToString("u"));
writer.WriteEndElement();
}
writer.WriteEndElement();
}