DtSearch Desktop, Engine 2024.01

Fixed: in the .NET and .NET Core API, IndexInfo.UserFields did not delimit fields and values clearly. A quote-delimited string is used now, with double quote characters in field values converted to single quote characters to prevent ambiguity.
Fixed: Crash when the dtsConvertAutoUpdateSearch flag was used with dtsSearchWantHitsByWord in a field search.
Fixed: bug affecting fuzzy search in combination with wildcard near front of word.
Fixed: multicolor hit highlighting did not work with a search request that included a regular expression with the ( character as part of the regular expression pattern.
File parser bug fixes affecting: PDF, XLS, Unicode Filtering, MSG, CSV
Other bug fixes

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