DocumentDataArchiveReader Class

public class DocumentDataArchiveReader : IDisposable

Inheritance

Object    DocumentDataArchiveReader

Implements

IDisposable

Dispose of this DocumentDataArchiveReader instance when done with it so that it releases an internal BinaryReader and all resources.

If document data archive (.dda) is too 'large' to read into memory or if user doesn't need the extra summary information or hierarchical document relationships returned by this class, then consider using class DDARecordReader.

To use this class, keep document processing job tasks to 3-5 GB in total input size so that whole document data archives can be read into memory. Large archives and mail stores should have their own tasks and if too 'large', they should be partitioned into smaller processing tasks (see IsPartitioned and TotalPartitions for more information).

A document data archive (always named "DocumentDataArchive.dda") holds extracted document data (metadata/attributes/etc) from processed documents. Documents stored in a document archive file may also have links to either external individual extracted text/attachment files or links to external text/attachment archive files that act as compact archive containers for this information.

Reference