challenge() public method Generates challenges upon authentication failure. For example, some appropriate HTTP headers may be generated. public void challenge ( $response )$response yii\web\Response

diff() public method Returns diff or false if it cannot be calculated public boolean|string diff ( )

getRelation() public abstract method Returns the relation object with the specified name. A relation is defined by a getter method which returns an object implementing the yii\db\ActiveQueryInterface (normally this would be a relational yii\db\ActiveQuery object). It can be declared in either the ActiveRecord class itself or one of its behaviors. public abstract yii\db\ActiveQueryInterface getRelation ( $name, $throwException = true )$name string The relation name, e.g. orders for a rela

hints() public method Returns the list of hint messages. The array keys are the attribute names, and the array values are the corresponding hint messages. Hint messages will be displayed to end users when they are filling the form for the generator. public array hints ( )return array The list of hint messages

tearDown() protected method protected void tearDown ( )

$authorName public property public $authorName = null

$params public property public array getParams ( )public void setParams ( array $params )

sum() public method Returns the number of records. public integer sum ( $column, $db = null )$column string The column to sum up $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 integer Number of records

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 ( )

run() public method Renders the widget. public void run ( )