c:/www/apache/doc2//pear/DB_Result.phpStig BakkenA new instance of this class will be returned by the DB implementationafter processing a query that returns data.This class implements a wrapper for a DB result set.DB_result constructor.a row of data, or false on errorFetch and return a row of data.error codeFetch a row of data into an existing array.the number of columns, or a DB error codeGet the the number of columns in a result set.error codeFrees the resources allocated for this result set.