/// <summary> /// Writes channels having the specified index key. /// </summary> private static void WriteCnls(StreamWriter writer, ITableIndex index, int indexKey) { List <int> keys = new(index.SelectItemKeys(indexKey)); writer.WriteLine(keys.Count > 0 ? ExtensionPhrases.ChannelsCaption + keys.ToRangeString() : ExtensionPhrases.NoChannels); }