Provided by: tcl-trf-doc_2.1.4-dfsg3-1_all bug

NAME
       unstack - Unstacking channels


SYNOPSIS
       package require Tcl  ?8.2?

       package require Trf  ?2.1.3?

       unstack channel


DESCRIPTION
       The  command  unstack is an interface to the public Tcl API function TclUnstackChannel. It
       unstacks the topmost transformation from the specified channel if there is any.

       unstack channel
              Removes the topmost transformation from the specified channel. If the  channel  has
              no  transformation  associated  with  it it will be closed. In other words, in this
              situation the command is equivalent to close.


SEE ALSO
       trf-intro


KEYWORDS
       removal, transformation, unstacking


COPYRIGHT
       Copyright (c) 1996-2003, Andreas Kupries <andreas_kupries@users.sourceforge.net>