$exceptionView public property The path of the view file for rendering exceptions. public string $exceptionView = '@yii/views/errorHandler/exception.php'

exists() public method Checks whether a specified key exists in the cache. This can be faster than getting the value from the cache if the data is big. Note that this method does not check whether the dependency associated with the cached data, if there is any, has changed. So a call to get() may return false while exists returns true. public boolean exists ( $key )$key mixed A key identifying the cached value. This can be a simple string or a complex data structure consisting of factors

autoCompleteData() public method Returns the list of auto complete values. The array keys are the attribute names, and the array values are the corresponding auto complete values. Auto complete values can also be callable typed in order one want to make postponed data generation. public array autoCompleteData ( )return array The list of auto complete values

extractFileName() protected method Extracts filename from given raw file value. protected string extractFileName ( $file )$file mixed Raw file value. return string File name. throws yii\base\InvalidParamException on invalid file value.

When there are too much data to be displayed on a single page, a common strategy is to display them in multiple pages and on each page only display a small portion of the data. This strategy is known as pagination. Yii uses a yii\data\Pagination object to represent the information about a pagination scheme. In particular, total count specifies the total number of data items. Note that this is usually much more than the number of data items needed to display on a single page. page size specifi

getDescription() public method public string getDescription ( )return string The detailed description of the generator.

buildNotCondition() public method Composes NOT condition. public array buildNotCondition ( $operator, $operands )$operator string The operator to use for connecting the given operands $operands array The Mongo conditions to connect. return array The generated Mongo condition. throws yii\base\InvalidParamException if wrong number of operands have been given.

__construct() public method Create a column schema builder instance giving the type and value precision. public void __construct ( $type, $length = null, $db = null, $config = [] )$type string Type of the column. See $type. $length integer|string|array Length or precision of the column. See $length. $db yii\db\Connection The current database connection. See $db. $config array Name-value pairs that will be used to initialize the object properties

getModuleCommands() protected method Returns available commands of a specified module. protected array getModuleCommands ( $module )$module yii\base\Module The module instance return array The available command names

$activateParents public property Whether to activate parent menu items when one of the corresponding child menu items is active. The activated parent menu items will also have its CSS classes appended with $activeCssClass. public boolean $activateParents = false