WordTreeOptional

AllOrNothing AscendingFrequency ContextRestoreList ContextSaveList Count IsA Optimize Prepare SearchCursorAnd SearchCursorNear SearchCursorNot Seek SetInfo SetRealm StripNonExistent UsePermutation UseProximity WalkNext WordTreeOptional

int WordTreeOptional::Seek ( const WordKey &  position  )  [virtual] Reimplemented from WordTreeOperand. Definition at line 557 of file WordTree.cc. References WordCursorOne::cursor, WordCursorOne::cursor_get_flags, WordTreeOperand::cursors, WordTreeOperand::cursors_length, DB_SET_RANGE, WordExcludeMask::Excluded(), NOTOK, OK, WordTreeOperand::permutation, WordTreeOperand::pos, WordCursorOne::Seek(), and WordCursor::status. Referenced by ContextRestoreList(), and WalkNext().