removeChildren() public method Removed all children form their parent. Note, the children items are not deleted. Only the parent-child relationships are removed. public boolean removeChildren ( $parent )$parent yii\rbac\Item return boolean Whether the removal is successful

writeSession() public method Session write handler. Do not call this method directly. public boolean writeSession ( $id, $data )$id string Session ID $data string Session data return boolean Whether session write is successful

beginField() public method Begins a form field. This method will create a new form field and returns its opening tag. You should call endField() afterwards. See also: endField() field() public string beginField ( $model, $attribute, $options = [] )$model yii\base\Model The data model. $attribute string The attribute name or expression. See yii\helpers\Html::getAttributeName() for the format about attribute expression. $options array The additional configurations for the field object.

init() public method Instantiates and configures the Smarty object. public void init ( )

$keyPrefix public property A string prefixed to every cache key so that it is unique. If not set, it will use a prefix generated from \yii\redis\Application::id. You may set this property to be an empty string if you don't want to use key prefix. It is recommended that you explicitly set this property to some static value if the cached data needs to be shared among multiple applications. public string $keyPrefix = null

renderSummary() public method Renders the summary text. public void renderSummary ( )

getDb() public abstract static method Returns the connection used by this AR class. public abstract static mixed getDb ( )return mixed The database connection used by this AR class.

fetchRowsInternal() protected method See also yii\mongodb\Query::fetchRows(). protected array|boolean fetchRowsInternal ( $cursor, $all )$cursor \MongoDB\Driver\Cursor Mongo cursor instance to fetch data from. $all boolean Whether to fetch all rows or only first one. return array|boolean Result.

init() public method Initializes the pager. public void init ( )

$hideOnSinglePage public property Hide widget when only one page exist. public boolean $hideOnSinglePage = true