Class **Phalcon\\Mvc\\Collection\\Document**
============================================

*implements* :doc:`Phalcon\\Mvc\\EntityInterface <Phalcon_Mvc_EntityInterface>`, ArrayAccess

.. role:: raw-html(raw)
   :format: html

:raw-html:`<a href="https://github.com/phalcon/cphalcon/blob/master/phalcon/mvc/collection/document.zep" class="btn btn-default btn-sm">Source on GitHub</a>`

This component allows Phalcon\\Mvc\\Collection to return rows without an associated entity. This objects implements the ArrayAccess interface to allow access the object as object->x or array[x].


Methods
-------

public *boolean*  **offsetExists** (*int* $index)

Checks whether an offset exists in the document



public  **offsetGet** (*unknown* $index)

Returns the value of a field using the ArrayAccess interfase



public  **offsetSet** (*unknown* $index, *unknown* $value)

Change a value using the ArrayAccess interface



public  **offsetUnset** (*string* $offset)

Rows cannot be changed. It has only been implemented to meet the definition of the ArrayAccess interface



public *mixed*  **readAttribute** (*string* $attribute)

Reads an attribute value by its name 

.. code-block:: php

    <?php

      echo $robot->readAttribute('name');




public  **writeAttribute** (*string* $attribute, *mixed* $value)

Writes an attribute value by its name 

.. code-block:: php

    <?php

      $robot->writeAttribute('name', 'Rosey');




public *array*  **toArray** ()

Returns the instance as an array representation