Method fields

benches/fixtures/yii/Model.php:987–992

* Returns the list of fields that should be returned by default by [[toArray()]] when no specific fields are specified. * * A field is a named element in the returned array by [[toArray()]]. * * This method should return an array of field names or field definitions. * If the former, the field name will be treated as an object property name whose value will be used * a

()

     * @see toArray()
     */
    public function fields()
    {
        $fields = $this->attributes();

        return array_combine($fields, $fields);
    }

    /**
     * Returns an iterator for traversing the attributes in the model.