__toString() public method PHP magic method that returns the string representation of this object. public string __toString ( )return string The string representation of this object.

getItems() public method Returns the items of the specified type. public yii\rbac\Item[] getItems ( $type )$type integer The auth item type (either yii\rbac\Item::TYPE_ROLE or yii\rbac\Item::TYPE_PERMISSION return yii\rbac\Item[] The auth items of the specified type.

defaultTitle() protected method Generates service title. protected string defaultTitle ( )return string Service title.

assign() public method Assigns a role to a user. public yii\rbac\Assignment assign ( $role, $userId )$role yii\rbac\Role $userId string|integer The user ID (see yii\web\User::$id) return yii\rbac\Assignment The role assignment information. throws Exception if the role has already been assigned to the user

$captchaAction public property The route of the controller action that renders the CAPTCHA image. public string $captchaAction = 'site/captcha'

$options public property The HTML attributes for the container tag of the list view. The "tag" element specifies the tag name of the container element and defaults to "div". See also yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered. public array $options = []

$data public property The additional data associated with this item public mixed $data = null

$dropdownClass public property (available since version 2.0.7) Name of a class to use for rendering dropdowns withing this widget. Defaults to yii\bootstrap\Dropdown. public string $dropdownClass = 'yii\bootstrap\Dropdown'

batchInsert() public method Generates a batch INSERT SQL statement. For example, $sql = $queryBuilder->batchInsert('user', ['name', 'age'], [ ['Tom', 30], ['Jane', 20], ['Linda', 25], ]); Note that the values in each row must match the corresponding column names. The method will properly escape the column names, and quote the values to be inserted. public string batchInsert ( $table, $columns, $rows )$table string The table that new rows will be inserted into. $columns a

$attributes public property PDO attributes (name => value) that should be set when calling open() to establish a DB connection. Please refer to the PHP manual for details about available attributes. public array $attributes = null