search::xapian::valueiterator(3pm) debian man page | unix.com

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

NAME
       Search::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 v5.14.2							    2012-05-09						Xapian::ValueIterator(3pm)