Apropos

make-broadcast-streamFunction

    Syntax

    make-broadcast-stream &rest streams broadcast-stream

    Arguments and Values

    stream — an output stream.

    broadcast-stream — a broadcast stream.

    Description

    Returns a broadcast stream.

    Examples
    (setq a-stream (make-string-output-stream) 
           b-stream (make-string-output-stream))  #<String Output Stream> 
    (format (make-broadcast-stream a-stream b-stream) 
             "this will go to both streams")  NIL 
    (get-output-stream-string a-stream)  "this will go to both streams" 
    (get-output-stream-string b-stream)  "this will go to both streams"
    Exceptional Situations

    Should signal an error of type type-error if any stream is not an output stream.

    See Also

    broadcast-stream-streams