Xapian::ValueIterator(User Contributed Perl DocumentatXapian::ValueIterator(3)NAMESearch::Xapian::ValueIterator - Iterate over value slots in a document.
DESCRIPTION
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).
METHODS
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.
SEE ALSO
Search::Xapian,Search::Xapian::Document
perl v5.14.1 2010-04-27 Xapian::ValueIterator(3)
