$oldPrimaryKey public read-only property The old primary key value. An array (column name => column value) is returned if the primary key is composite or $asArray is true. A string is returned otherwise (null will be returned if the key value is null). public mixed getOldPrimaryKey ( $asArray = false )

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

getIsPjax() public method Returns whether this is a PJAX request public boolean getIsPjax ( )return boolean Whether this is a PJAX request

$params public property The parameters (name => value) to be bound to the SQL statement specified by $sql. public array $params = []

$calendar public property (available since version 2.0.7) The calendar to be used for date formatting. The value of this property will be directly passed to the constructor of the IntlDateFormatter class. Defaults to null, which means the Gregorian calendar will be used. You may also explicitly pass the constant \IntlDateFormatter::GREGORIAN for Gregorian calendar. To use an alternative calendar like for example the Jalali calendar, set this property to \IntlDateFormatter::TRADITIONAL. The

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

setAccessToken() public method public void setAccessToken ( $token )$token array|yii\authclient\OAuthToken

findSchemaNames() protected method Returns all schema names in the database, including the default one but not system schemas. This method should be overridden by child classes in order to support this feature because the default implementation simply throws an exception. protected array findSchemaNames ( )return array All schema names in the database, except system schemas throws yii\base\NotSupportedException if this method is called

truncateTable() public method Builds a SQL statement for truncating a DB table. public string truncateTable ( $table )$table string The table to be truncated. The name will be properly quoted by the method. return string The SQL statement for truncating a DB table.

exists() public method Returns a value indicating whether the query result contains any row of data. public boolean exists ( $db = null )$db yii\mongodb\Connection The Mongo connection used to execute the query. If this parameter is not given, the mongodb application component will be used. return boolean Whether the query result contains any row of data.