dtengine::SearchFlag Enumeration

Search flags for SearchJob.SearchFlags and WordListBuilder.ListMatchingWords

[public]
enum SearchFlag {
  dtsSearchFuzzy = 0x0001,
  dtsSearchPhonic = 0x0002,
  dtsSearchStemming = 0x0004,
  dtsSearchNatural = 0x0008,
  dtsSearchSynonyms = 0x0010,
  dtsSearchUserSynonyms = 0x0020,
  dtsSearchWordNetSynonyms = 0x0040,
  dtsSearchWordNetRelated = 0x0080,
  dtsSearchAllSynonyms = 0x00f0,
  dtsSearchWantHitsByWord = 0x0100,
  dtsWlbListFields = 0x0100,
  dtsSearchWantHitsByWord2 = 0x0400,
  dtsSearchWantHitsArray = 0x0800,
  dtsSearchDelayDocInfo = 0x1000,
  dtsSearchExternalSynonyms = 0x2000,
  dtsSearchWantHitDetails = 0x8000,
  dtsSearchAutoTermWeight = 0x10000,
  dtsSearchTypeAllWords = 0x20000,
  dtsSearchTypeAnyWords = 0x40000,
  dtsSearchSelectMostRecent = 0x080000,
  dtsSearchPositionalScoring = 0x100000,
  dtsSearchApplyLanguageAnalyzer = 0x200000
};

File

dten600.idl

Members

Members	Description
dtsSearchFuzzy = 0x0001	Enable fuzzy searching for all words in the search request.
dtsSearchPhonic = 0x0002	Enable phonic searching for all words in the search request
dtsSearchStemming = 0x0004	Enable stemming for all words in the search request
dtsSearchNatural = 0x0008	Equivalent to dtsSearchTypeAnyWords \| dtsSearchAutoTermWeight \| dtsSearchPositionalScoring.
dtsSearchSynonyms = 0x0010	Enable synonym expansion.
dtsSearchUserSynonyms = 0x0020	Enable synonym expansion using user-defined synonyms.
dtsSearchWordNetSynonyms = 0x0040	Enable synonym expansion using WordNet related words.
dtsSearchWordNetRelated = 0x0080	Enable synonym expansion using WordNet synonyms.
dtsSearchAllSynonyms = 0x00f0	Combines all synonym flags
dtsSearchWantHitsByWord = 0x0100	Request a list of the words that were matched in each document.
dtsWlbListFields = 0x0100	In dtsWordListBuilder, include field names in the output.
dtsSearchWantHitsByWord2 = 0x0400	Deprecated.
dtsSearchWantHitsArray = 0x0800	Adds word offsets of individual hits to the hits by word report.
dtsSearchDelayDocInfo = 0x1000	Optimize search by waiting until document records are requested through a search results object before reading them from the index.
dtsSearchExternalSynonyms = 0x2000	Enable synonym expansion using an external thesaurus.
dtsSearchWantHitDetails = 0x8000	Request detailed information about the words that generated each hit associated with an item in search results.
dtsSearchAutoTermWeight = 0x10000	Apply the automatic term weighting to each term in the request.
dtsSearchTypeAllWords = 0x20000	Find all of the words in the search request.
dtsSearchTypeAnyWords = 0x40000	Find any of the words in the search request.
dtsSearchSelectMostRecent = 0x080000	When selecting the documents to return (up to the MaxFilesToRetrieve limit in the SearchJob), select the most recent documents rather than the best-matching documents.
dtsSearchPositionalScoring = 0x100000	Rank documents higher when hits are closer to the top of the document and when hits are located close to each other within a document.
dtsSearchApplyLanguageAnalyzer = 0x200000	Apply Language Analyzer to search request, if this application uses an external language analyzer (see Language Analyzer API)

Group

Structs, Records, Enums

Links

dten600.idl, Structs, Records, Enums