getChildrenList() protected method Returns the children for every parent. protected array getChildrenList ( )return array The children list. Each array key is a parent item name, and the corresponding array value is a list of child item names.

$ipv6Pattern public property Regexp-pattern to validate IPv6 address public string $ipv6Pattern = '/^(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-

one() public method Executes the query and returns a single row of result. public yii\redis\ActiveRecord|array|null one ( $db = null )$db yii\redis\Connection The database connection used to execute the query. If this parameter is not given, the db application component will be used. return yii\redis\ActiveRecord|array|null A single row of query result. Depending on the setting of asArray(), the query result may be either an array or an ActiveRecord object. Null will be returned if t

init() public method Initializes the object. This method is invoked at the end of the constructor after the object is initialized with the given configuration. public void init ( )

validate() public method Validates a given value. You may use this method to validate a value out of the context of a data model. public boolean validate ( $value, &$error = null )$value mixed The data value to be validated. $error string The error message to be returned, if the validation fails. return boolean Whether the data is valid.

end() public static method Ends a widget. Note that the rendering result of the widget is directly echoed out. See also begin(). public static static end ( )return static The widget instance that is ended. throws yii\base\InvalidCallException if begin() and end() calls are not properly nested

processResponse() protected method Processes raw response converting it to actual data. protected array processResponse ( $rawResponse, $contentType = self::CONTENT_TYPE_AUTO )$rawResponse string Raw response. $contentType string Response content type. return array Actual response. throws yii\base\Exception on failure.

$id public property An ID that uniquely identifies this code file. public string $id = null

$columnCount public read-only property The number of columns in the result set. public integer getColumnCount ( )

getResponse() public method Returns the response component. public yii\web\Response|yii\console\Response getResponse ( )return yii\web\Response|yii\console\Response The response component.