/// <summary> Note that the underlying Monodoc.Lucene.Net.Index.IndexReader is not closed, if
/// IndexSearcher was constructed with IndexSearcher(Monodoc.Lucene.Net.Index.IndexReader r).
/// If the Monodoc.Lucene.Net.Index.IndexReader was supplied implicitly by specifying a directory, then
/// the Monodoc.Lucene.Net.Index.IndexReader gets closed.
/// </summary>
public override void Close()
{
if (closeReader)
{
reader.Close();
}
}