$collection public read-only property Collection instance

$document public property Document to be downloaded.

__construct() public method Constructor.

stream_flush() public method This method is called in

$filename public read-only property File name.

init() public method Initializes the object.

getFileResource() public method This method returns a

__unset() public method PHP magic method, which is invoked

EVENT_INIT event of type \yii\mongodb\file\Event An event that

toFile() public method Saves download to the physical