// Siapkan indeks yang mengecualikan format file tertentu.
IndexSettings settings = new IndexSettings();
DocumentFilter fileExtensionFilter =
DocumentFilter.CreateFileExtension(".odp", ".png", ".rtf");
DocumentFilter invertedFilter = DocumentFilter.CreateNot(fileExtensionFilter);
settings.DocumentFilter = invertedFilter;
Index index = new Index("c:/MyIndex", settings);
// Tentukan direktori dokumen.
index.Add("c:/MyDocuments");
// Ambil hasil pencarian.
SearchResult result = index.Search("Lorem");
// Proses dan gunakan output pencarian.
Console.WriteLine("Documents: " + result.DocumentCount);
Console.WriteLine("Occurrences: " + result.OccurrenceCount);