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DDARecordReader Class

Reads document records sequentially from an existing document data archive (.dda).
Inheritance Hierarchy
SystemObject
  OpenDiscoverSDK.Platform.ArchiveDDARecordReader

Namespace: OpenDiscoverSDK.Platform.Archive
Assembly: OpenDiscoverSDK (in OpenDiscoverSDK.dll) Version: 2025.4.4.0 (2025.4.4)
Syntax
C#
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public class DDARecordReader : IDisposable

The DDARecordReader type exposes the following members.

Constructors
 NameDescription
Public methodDDARecordReader Constructor.
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Properties
 NameDescription
Public propertyCreationDate Archive creation date (UTC).
Public propertyDocumentArchiveFolderPath The root folder of the document data archive.
Public propertySettings Task settings that were used to create this document data archive output.
Public propertyTotalNumOfDocumentRecords Total number of document records in document data archive.
Public propertyVersion Archive format version.
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Methods
 NameDescription
Public methodDispose Dispose.
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Public methodReadNextRecord Reads the next document record.
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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Remarks

Class DocumentDataArchiveReader also reads document data archive (.dda) output files but it reads all the documents into memory at once and provides summary information and also creates the hierarchical structure of the processed documents (parent/child relationships), see property HierarchicalRecords.

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.

See Also