continue — Skip to the next iteration of a loop
continue
This command is typically invoked inside the body of a looping
command such as for or
foreach or while. It returns a 4 (TCL_CONTINUE) result code, which
causes a continue exception to occur. The exception causes the
current script to be aborted out to the innermost containing loop
command, which then continues with the next iteration of the loop.
Continue exceptions are also handled in a few other situations,
such as the catch command
and the outermost scripts of procedure bodies.
Print a line for each of the integers from 0 to 10 except 5:
for {set x 0} {$x<10} {incr x} {
if {$x == 5} {
continue
}
puts "x is $x"
}
break, for, foreach, return, while
continue, iteration, loop
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University of California.
Copyright © 1994-1996 Sun Microsystems, Inc.