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Diffstat (limited to 'doc/continue.n')
| -rw-r--r-- | doc/continue.n | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/doc/continue.n b/doc/continue.n new file mode 100644 index 0000000..104b89d --- /dev/null +++ b/doc/continue.n @@ -0,0 +1,34 @@ +'\" +'\" 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. +'\" +'\" SCCS: @(#) continue.n 1.7 96/10/09 08:29:27 +'\" +.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 TCL_CONTINUE 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 KEYWORDS +continue, iteration, loop |