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Xapian::ValueIterator(3) User Contributed Perl Documentation Xapian::ValueIterator(3)
 

Search::Xapian::ValueIterator - Iterate over value slots in a document.

This object represents a stream of document values. It overloads "++" for advancing the iterator, or you can explicitly call the "inc" method. This class also overloads "eq", "ne", "==", "!=", and "" (stringification).

new
Constructor. Defaults to a uninitialized iterator.
clone
inc
Advance the iterator by one. (Called implictly by "++" overloading )
get_valueno
Return the number of the value slot at the current position.
get_value
Return the string in the value slot at current position. Also overloaded as the "" operator.
get_description
Returns a string describing this object.
equal <valueiterator>
Checks if a valueiterator is the same as this valueiterator. Also overloaded as the "eq" and "!=" operators.
nequal <valueiterator>
Checks if a valueiterator is different from this valueiterator. Also overloaded as the "ne" and "!=" operators.

Search::Xapian, Search::Xapian::Document
2018-07-09 perl v5.28.1

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