[basex-talk] how to pass serialization params to file:write

Hi, I'm having difficulty locating the proper syntax to pass to file:write(). The documentation says: $serializer-params as node()* but what does that element look like? <output method="text"/> or <serialization method="text"/> or <serialization method="xml" cdata-section-elements="div"/> or something else? I see I can set those as options in the XQuery itself too, but I'd like to figure out what I'm doing wrong. Thanks, Kevin