++ed by:
JETEVE
1 non-PAUSE user
Author image Olly Betts
and 1 contributors

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