Released: Nov 19, 2020

Updates in V20.11

Features

• Added methods to get synonym groups.
• Added methods to get homophone groups.

Released: Aug 17, 2020

Updates in V20.8

Features

• Added the ability to index documents from streams and data structures.
• Added static field FileType DICOM to GroupDocs.Search.Results.FileType class.

Released: Apr 15, 2020

Updates in V20.4

Features

• Added the ability to change path without reindexing for renamed documents.
• Added the ability to change the attributes of indexed documents without reindexing.

Released: Jan 31, 2020

Updates in V20.1

Features

• Added support for .NET Standard 2.0.
• Added index status option which clarifies the type of operation being performed.

Released: Nov 6, 2019

Updates in V19.10.1

Features

• Added MailFieldNames class containing email field names.

Fixes

• License setting error while extracting text.

Released: Oct 2, 2019

Updates in V19.10

Features

• Highlight search results in short fragments.
• Enhanced document metadata indexing with new formats.
• Index each letter as a separate word.
• Remove paths from index.

Released: May 31, 2019

Updates in V19.5

Features

• Added document filtering in search results.
• Added settings for logging functionality.
• Added English synonyms to default synonym dictionary.
• Provide the number of hits for each word separately.
• Optimized index storage format.
• Added support for new file formats.
• Added method to retrieve credit consumption info.
• Added the ability to attach arbitrary additional fields to a document.

Released: Mar 6, 2019

Updates in V19.3

Features

• Added event that notifies when a search phase finished.
• Added logging of indexing operations.
• Search for a complete phrase with stop words.
• Implement Dictionary API enhancements.

Released: Feb 5, 2019

Updates in V19.2

Features

• Escape special characters in search queries.
• Added indexing of ZIP archives inside other ZIP archives.

Released: Dec 11, 2018

Updates in V18.12

Features

• Blended Characters - This feature introduces a new class of characters - blended. When indexing, blended characters are interpreted simultaneously as valid letters and as separators. For example, if the hyphen is marked as a blended character then indexing of term 'silver-gray' will result in saving of 3 terms in the index: 'silver', 'gray', and 'silver-gray'.
• Wildcard Search - This feature allows you to search for words using wildcards.