$fieldConfig public property The default configuration used by field() when creating a new field object. This can be either a configuration array or an anonymous function returning a configuration array. If the latter, the signature should be as follows: function ($model, $attribute) The value of this property will be merged recursively with the $options parameter passed to field(). See also $fieldClass. public array|Closure $fieldConfig = []

behaviors() public method Returns a list of behaviors that this component should behave as. Child classes may override this method to specify the behaviors they want to behave as. The return value of this method should be an array of behavior objects or configurations indexed by behavior names. A behavior configuration can be either a string specifying the behavior class or an array of the following structure: 'behaviorName' => [ 'class' => 'BehaviorClass', 'property1' => '

batchReplace() public method Generates a batch REPLACE SQL statement. For example, $sql = $queryBuilder->batchReplace('idx_user', ['id', 'name', 'age'], [ [1, 'Tom', 30], [2, 'Jane', 20], [3, 'Linda', 25], ], $params); Note that the values in each row must match the corresponding column names. public string batchReplace ( $index, $columns, $rows, &$params )$index string The index that new rows will be replaced. $columns array The column names $rows array The rows

__construct() public method Constructor. public void __construct ( $collection, $cursor )$collection yii\mongodb\file\Collection $cursor \MongoDB\Driver\Cursor

$cachePath public property The directory or path alias pointing to where Twig cache will be stored. Set to false to disable templates cache. public string $cachePath = '@runtime/Twig/cache'

generateBatchInsertReplace() protected method Generates a batch INSERT/REPLACE SQL statement. protected string generateBatchInsertReplace ( $statement, $index, $columns, $rows, &$params )$statement string Statement ot be generated. $index string The affected index name. $columns array The column data (name => value). $rows array The rows to be batch inserted into the index $params array The binding parameters that will be generated by this method. return string Generated

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

$route public property The route (controller ID and action ID, e.g. site/about) to this page. Use array to represent a route with GET parameters. The first element of the array represents the route and the rest of the name-value pairs are treated as GET parameters, e.g. array('site/page', 'name' => 'about'). public string|array $route = null

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 ( )

hasOffset() protected method Checks to see if the given offset is effective. protected boolean hasOffset ( $offset )$offset mixed The given offset return boolean Whether the offset is effective