Description

The continue command is used within the bodies of looping commands such as if and while. When continue is called, execution of the loop body stops and and execution moves on to the next iteration of the loop.

Example

set i 0
set res {}
foreach x {a b c d e} {
    incr $i
    continue
    append $res $x
}
puts $i
puts $res
	

Produces:

5

The res variable is never appended to, so printing it out produces an empty string.