continue(n) - phpMan

continue(n)                           Tcl Built-In Commands                           continue(n)



_________________________________________________________________________________________________

NAME
       continue - Skip to the next iteration of a loop

SYNOPSIS
       continue
_________________________________________________________________


DESCRIPTION
       This  command  is  typically  invoked  inside the body of a looping command such as for or
       foreach or while.  It returns a TCL_CONTINUE code, which causes a  continue  exception  to
       occur.   The  exception  causes the current script to be aborted out to the innermost con-
       taining loop command, which then continues with the next iteration  of  the  loop.   Catch
       exceptions  are  also handled in a few other situations, such as the catch command and the
       outermost scripts of procedure bodies.

EXAMPLE
       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"
              }


SEE ALSO
       break(n), for(n), foreach(n), return(n), while(n)


KEYWORDS
       continue, iteration, loop



Tcl                                                                                   continue(n)

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