stream-of

Purpose
Return the stream associated with a journal or network streamer.

Package   :gbbopen

Module   :streaming

Arguments and values

Returns
The associated stream if the streamer is open; otherwise nil.

See also
    close-streamer
    find-streamer-node
    make-journal-streamer
    open-network-streamer
    open-streamer-p

Example
Get the output file stream of the journal streamer *streamer*:

  > (stream-of *streamer*)
  #<output file stream "<homedir>/tutorial.jnl">

stream-of