/// <summary>
/// Saves settings to persistent storage.
/// </summary>
public void Save()
{
lock (_modifiedSettings)
{
foreach (var pair in _modifiedSettings)
{
_store.SetValue(pair.Key, this.ConvertToString(pair.Value, this.GetSettingType(pair.Key)));
}
_modifiedSettings.Clear();
}
_store.Flush();
}