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Diffstat (limited to 'tcl8.6/doc/break.n')
-rw-r--r-- | tcl8.6/doc/break.n | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/tcl8.6/doc/break.n b/tcl8.6/doc/break.n deleted file mode 100644 index 3e4ce5f..0000000 --- a/tcl8.6/doc/break.n +++ /dev/null @@ -1,47 +0,0 @@ -'\" -'\" 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. -'\" -.TH break n "" Tcl "Tcl Built-In Commands" -.so man.macros -.BS -'\" Note: do not modify the .SH NAME line immediately below! -.SH NAME -break \- Abort looping command -.SH SYNOPSIS -\fBbreak\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 3 (\fBTCL_BREAK\fR) result code, which causes a break exception -to occur. -The exception causes the current script to be aborted -out to the innermost containing loop command, which then -aborts its execution and returns normally. -Break exceptions are also handled in a few other situations, such -as the \fBcatch\fR command, Tk event bindings, and the outermost -scripts of procedure bodies. -.SH EXAMPLE -.PP -Print a line for each of the integers from 0 to 5: -.PP -.CS -for {set x 0} {$x<10} {incr x} { - if {$x > 5} { - \fBbreak\fR - } - puts "x is $x" -} -.CE -.SH "SEE ALSO" -catch(n), continue(n), for(n), foreach(n), return(n), while(n) -.SH KEYWORDS -abort, break, loop -'\" Local Variables: -'\" mode: nroff -'\" End: |