Class **Phalcon\\Mvc\\Model\\Resultset\\Simple** ================================================ *extends* :doc:`Phalcon\\Mvc\\Model\\Resultset ` *implements* Serializable, ArrayAccess, Countable, SeekableIterator, Traversable, Iterator, :doc:`Phalcon\\Mvc\\Model\\ResultsetInterface ` Simple resultsets only contains a complete object. This class builds every complete object as it's required Methods --------- public **__construct** (*unknown* $columnMap, :doc:`Phalcon\\Mvc\\Model ` $model, :doc:`Phalcon\\Db\\Result\\Pdo ` $result, :doc:`Phalcon\\Cache\\Backend ` $cache) Phalcon\\Mvc\\Model\\Resultset\\Simple constructor public *boolean* **valid** () Check whether internal resource has rows to fetch public *string* **serialize** () Serializing a resultset will dump all related rows into a big array public **unserialize** (*string* $data) Unserializing a resultset will allow to only works on the rows present in the saved state public **next** () inherited from Phalcon\\Mvc\\Model\\Resultset Moves cursor to next row in the resultset public *int* **key** () inherited from Phalcon\\Mvc\\Model\\Resultset Gets pointer number of active row in the resultset public **rewind** () inherited from Phalcon\\Mvc\\Model\\Resultset Rewinds resultset to its beginning public **seek** (*int* $position) inherited from Phalcon\\Mvc\\Model\\Resultset Changes internal pointer to a specific position in the resultset public *int* **count** () inherited from Phalcon\\Mvc\\Model\\Resultset Counts how many rows are in the resultset public *boolean* **offsetExists** (*int* $index) inherited from Phalcon\\Mvc\\Model\\Resultset Checks whether offset exists in the resultset public :doc:`Phalcon\\Mvc\\Model ` **offsetGet** (*int* $index) inherited from Phalcon\\Mvc\\Model\\Resultset Gets row in a specific position of the resultset public **offsetSet** (*int* $index, :doc:`Phalcon\\Mvc\\Model ` $value) inherited from Phalcon\\Mvc\\Model\\Resultset Resulsets cannot be changed. It has only been implemented to meet the definition of the ArrayAccess interface public **offsetUnset** (*int* $offset) inherited from Phalcon\\Mvc\\Model\\Resultset Resulsets cannot be changed. It has only been implemented to meet the definition of the ArrayAccess interface public :doc:`Phalcon\\Mvc\\Model ` **getFirst** () inherited from Phalcon\\Mvc\\Model\\Resultset Get first row in the resultset public :doc:`Phalcon\\Mvc\\Model ` **getLast** () inherited from Phalcon\\Mvc\\Model\\Resultset Get last row in the resultset public **setIsFresh** (*boolean* $isFresh) inherited from Phalcon\\Mvc\\Model\\Resultset Set if the resultset is fresh or an old one cached public *boolean* **isFresh** () inherited from Phalcon\\Mvc\\Model\\Resultset Tell if the resultset if fresh or an old one cached public :doc:`Phalcon\\Cache\\Backend ` **getCache** () inherited from Phalcon\\Mvc\\Model\\Resultset Returns the associated cache for the resultset public *object* **current** () inherited from Phalcon\\Mvc\\Model\\Resultset Returns current row in the resultset