public void LoadFromFile()
{
Clear();
var headerRegex = new Regex(HeaderPattern);
var _buffer = new FullFileBuffer(_filename);
var header = "";
foreach (var line in _buffer)
{
if (headerRegex.HasNamedCapture(line, "header"))
header = headerRegex.GetNamedCapture(line, "header");
else
{
var keyvalue = line.Split(_delim, 2);
if (header == null) continue;
if (keyvalue.Length != 2) continue; // Poorly formed line
if (_trimWhitespace) keyvalue = keyvalue.Trim();
this[header, keyvalue[0]] = keyvalue[1];
}
}
}