uplevel(3tcl) Tcl Built-In Commands uplevel(3tcl) ______________________________________________________________________________ NAME uplevel - SYNOPSIS uplevel ?level? arg ?arg ...? ______________________________________________________________________________ DESCRIPTION arg concat level Uplevel level ()level # level 1 command # Level a bb c c uplevel level 1 #2 b level 2 #1 a level 3 #0 () uplevel c uplevel 1 {set x 43; d} d Tcl set b x d 3 b d uplevel {set x 42} set b x: d c "info level" Uplevel Tcl ( uplevel while Tcl ) namespace eval Tcl () namespace eval uplevel upvar info level 1 namespace eval uplevel #0 () SEE ALSO namespace(n), upvar(n) KEYWORDS context, level, namespace, stack frame, variables [] [] 2001/11/21 Linux man : http://cmpp.linuxforum.net man man https://github.com/man-pages-zh/manpages- zh Tcl uplevel(3tcl)