Here is a list of all documented functions with links to the class documentation for each member:

### - r -

- RangeError() : Xapian::RangeError
- RangeProcessor() : Xapian::RangeProcessor
- raw() : Xapian::Utf8Iterator
- register_lat_long_metric() : Xapian::Registry
- register_match_spy() : Xapian::Registry
- register_posting_source() : Xapian::Registry
- register_weighting_scheme() : Xapian::Registry
- Registry() : Xapian::Registry
- release() : Xapian::ErrorHandler, Xapian::ExpandDecider, Xapian::FieldProcessor, Xapian::KeyMaker, Xapian::MatchSpy, Xapian::PostingSource, Xapian::RangeProcessor, Xapian::Stopper, Xapian::ValueRangeProcessor
- remove_document() : Xapian::RSet
- remove_posting() : Xapian::Document
- remove_postings() : Xapian::Document
- remove_spelling() : Xapian::WritableDatabase
- remove_synonym() : Xapian::WritableDatabase
- remove_term() : Xapian::Document
- remove_value() : Xapian::Document, Xapian::ValueSetMatchDecider
- reopen() : Xapian::Database
- replace_document() : Xapian::WritableDatabase
- resolve_duplicate_metadata() : Xapian::Compactor
- RSet() : Xapian::RSet