the size of the tuple ; i.e. the number of columns facthandles in this row result . concode_field_sep WorkingMemory workingMemory concode_elem_sep QueryResultsImpl queryResults concode_elem_sep QueryRowWithSubruleIndex row concode_field_sep Object getObject concode_elem_sep int getSubruleIndex concode_elem_sep FactHandle[] getFactHandles concode_elem_sep Map<String,Declaration> getDeclarations concode_elem_sep Object get concode_elem_sep Object get concode_elem_sep Object get concode_elem_sep FactHandle getFactHandle concode_elem_sep FactHandle getFactHandle concode_elem_sep FactHandle getFactHandle
int function ( ) { return this . row . getHandles ( ) . length - 1 ; }