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- Lextek Products
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Onix Text Retrieval Engine | |
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Lextek Document Profiler & Categorizer | |
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Language Identifier | |
ixVectorOr
Name
ixVectorOr
Synopsis
OnixQueryVectorT ixVectorOr( OnixQueryVectorT Vector1, OnixQueryVectorT Vector2, StatusCodeT *Status)
Arguments
Vector1: Vector of type OnixQueryVectorT.
Vector2: A second vector of type OnixQueryVectorT.
Status: A pointer to a value of type StatusCodeT representing any error conditions.
Returns
A vector of type OnixQueryVectorT containing the union of the supplied vectors.
If an error occurred, Status will be set to the error number.
Description
ixVectorOr is use to perform a boolean OR on two query vectors of type OnixQueryVectorT. ixVectorOr returns a query vector which contains a list of all the records which are in Vector1 OR Vector2. This function is useful if you are intending on manually processing your queries in addition to or in substitution to Onix's query method ixProcessQuery. You can see what the results of the boolean OR are by a call to ixNumHits.
See Also
Manual Queries
ixVectorAnd, ixVectorNot, ixProcessQuery