Change the attributes of this SinkTIn, TMat to the given ones and seal the list of attributes. This means that further calls will not be able to remove these attributes, but instead add new ones. Note that this operation has no effect on an empty Flow (because the attributes apply only to the contained processing stages).

public Sink<TIn, TMat> WithAttributes(
	Attributes attributes
)

member WithAttributes : 
        attributes : Attributes -> Sink<'TIn, 'TMat>