Instance Method

close()

Closes the receiver, releasing the current previewItem.

Declaration

func close()

Discussion

Once a QLPreviewView is closed, it won’t accept any more preview items. You only need to call this method if shouldCloseWithWindow is set to false. If you don’t close a QLPreviewView when you are done using it, your app will leak memory.

See Also

Closing a Preview

var shouldCloseWithWindow: Bool

A Boolean value that determines whether the preview should close when its window closes.