BetterExplorer.ArchiveProcressScreen.RemoveFile C# (CSharp) Метод

        private void RemoveFile()
        {
            try
            {
                _sevenZipExtractor = new SevenZipExtractor(_archivePath);
                _sevenZipCompressor = new SevenZipCompressor(tempPath);
                _sevenZipCompressor.DirectoryStructure = true;
                _sevenZipCompressor.IncludeEmptyDirectories = true;
                _sevenZipCompressor.PreserveDirectoryRoot = true;

                _sevenZipCompressor.Compressing += Compressing;
                _sevenZipCompressor.FileCompressionStarted += FileCompressionStarted;
                _sevenZipCompressor.CompressionFinished += CompressionFinished;
                _sevenZipCompressor.FileCompressionFinished += FileCompressionFinished;

                var fileIndexDictionary = new Dictionary<int, string>();
                foreach (ArchiveFileInfo archiveFileInfo in _sevenZipExtractor.ArchiveFileData)
                {
                    if (!archiveFileInfo.IsDirectory && _fileAndDirectoryFullPaths.Contains(archiveFileInfo.FileName))
                    {
                        fileIndexDictionary.Add(archiveFileInfo.Index, null);
                    }
                }

                _sevenZipCompressor.ModifyArchive(_archivePath, fileIndexDictionary);
                Done();
            }
            catch
            {
                /*
				var dialog = new TaskDialog();
				dialog.StandardButtons = TaskDialogStandardButtons.Ok;
				dialog.Text = ex.Message;
				dialog.Show();
				Invoke(new InvokeNone(Dispose));
				*/
            }
        }