### - a -

- AVERAGE_LENGTH : Xapian::Weight

### - c -

- COLLECTION_FREQ : Xapian::Weight
- COLLECTION_SIZE : Xapian::Weight

### - d -

- DOC_LENGTH : Xapian::Weight
- DOC_LENGTH_MAX : Xapian::Weight
- DOC_LENGTH_MIN : Xapian::Weight

### - f -

- FLAG_AUTO_MULTIWORD_SYNONYMS : Xapian::QueryParser
- FLAG_AUTO_SYNONYMS : Xapian::QueryParser
- FLAG_BOOLEAN : Xapian::QueryParser
- FLAG_BOOLEAN_ANY_CASE : Xapian::QueryParser
- FLAG_CJK_NGRAM : Xapian::QueryParser , Xapian::TermGenerator
- FLAG_DEFAULT : Xapian::QueryParser
- FLAG_LOVEHATE : Xapian::QueryParser
- FLAG_PARTIAL : Xapian::QueryParser
- FLAG_PHRASE : Xapian::QueryParser
- FLAG_PURE_NOT : Xapian::QueryParser
- FLAG_SPELLING : Xapian::TermGenerator
- FLAG_SPELLING_CORRECTION : Xapian::QueryParser
- FLAG_SYNONYM : Xapian::QueryParser
- FLAG_WILDCARD : Xapian::QueryParser

### - o -

- OP_ELITE_SET : Xapian::Query

### - q -

- QUERY_LENGTH : Xapian::Weight

### - r -

- RELTERMFREQ : Xapian::Weight
- RSET_SIZE : Xapian::Weight

### - t -

- TERMFREQ : Xapian::Weight

### - u -

- UNIQUE_TERMS : Xapian::Weight

### - w -

- WDF : Xapian::Weight
- WDF_MAX : Xapian::Weight
- WILDCARD_LIMIT_ERROR : Xapian::Query
- WILDCARD_LIMIT_FIRST : Xapian::Query
- WILDCARD_LIMIT_MOST_FREQUENT : Xapian::Query
- WQF : Xapian::Weight