 dtSearch Text Retrieval Engine Programmer's Reference 7.70 |
IWordListBuilder::ListMatchingWords Method
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dtSearch Text Retrieval Engine Programmer's Reference 7.70 |
List all words in the index that match toMatch, using the specified searchFlags and fuzziness, up to nLimit words.
[id(8), helpstring("method ListMatchingWords")]
HRESULT ListMatchingWords([in] BSTR toMatch, [in] long nLimit, [in] long searchFlags, [in] long fuzziness, [out, retval] long * pVal);|
Parameters |
Description |
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[in] BSTR toMatch |
Word to match (may contain wildcard expressions) |
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[in] long nLimit |
Maximum number of words to include in the list |
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[in] long searchFlags |
SearcjFlags values specifying features such as fuzzy searching or synonym searching to use in matching words |
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[in] long fuzziness |
If dtsSearchFuzzy is set in searchFlags, the level of fuzziness to use |
Number of words listed
Returns the number of words found
ListMatchingWords finds words that match a particular search expression. ListWords, in contrast, lists a specified number of words before and after a particular word in the index.
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Parameters