'\" '\" Copyright (c) 1993-1994 The Regents of the University of California. '\" Copyright (c) 1994-1996 Sun Microsystems, Inc. '\" '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" '\" RCS: @(#) $Id: continue.n,v 1.1.1.1 2007/07/10 15:04:23 duncan Exp $ '\" .so man.macros .TH continue n "" Tcl "Tcl Built-In Commands" .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME continue \- Skip to the next iteration of a loop .SH SYNOPSIS \fBcontinue\fR .BE .SH DESCRIPTION .PP This command is typically invoked inside the body of a looping command such as \fBfor\fR or \fBforeach\fR or \fBwhile\fR. It returns a \fBTCL_CONTINUE\fR 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. Catch exceptions are also handled in a few other situations, such as the \fBcatch\fR command and the outermost scripts of procedure bodies. .SH EXAMPLE Print a line for each of the integers from 0 to 10 \fIexcept\fR 5: .CS for {set x 0} {$x<10} {incr x} { if {$x == 5} { \fBcontinue\fR } puts "x is $x" } .CE .SH "SEE ALSO" break(n), for(n), foreach(n), return(n), while(n) .SH KEYWORDS continue, iteration, loop