getName() public method public string getName ( )return string The user-friendly name of this exception

$autoIdPrefix public static property The prefix to the automatically generated widget IDs. See also getId(). public static string $autoIdPrefix = 'w'

checkPaths() public method Check if the template path and migrations path exists and writable. public void checkPaths ( )

$title public property The page title public string $title = null

$headers public read-only property The header collection public yii\web\HeaderCollection getHeaders ( )

buildCommentString() protected method (available since version 2.0.8) Builds the comment specification for the column. protected string buildCommentString ( )return string A string containing the COMMENT keyword and the comment itself

beforeAction() public method public void beforeAction ( $action )$action

cache() public method Enables query cache for this command. public $this cache ( $duration = null, $dependency = null )$duration integer The number of seconds that query result of this command can remain valid in the cache. If this is not set, the value of yii\db\Connection::$queryCacheDuration will be used instead. Use 0 to indicate that the cached data will never expire. $dependency yii\caching\Dependency The cache dependency associated with the cached query result. return $this Th

rules() public method Returns the validation rules for attributes. Validation rules are used by validate() to check if attribute values are valid. Child classes may override this method to declare different validation rules. Each rule is an array with the following structure: [ ['attribute1', 'attribute2'], 'validator type', 'on' => ['scenario1', 'scenario2'], //...other parameters... ] where attribute list: required, specifies the attributes array to be validated, for s

renderItem() public method Renders a single carousel item public string renderItem ( $item, $index )$item string|array A single item from $items $index integer The item index as the first item should be set to active return string The rendering result throws yii\base\InvalidConfigException if the item is invalid