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>