diff options
Diffstat (limited to 'doc/unset.n')
| -rw-r--r-- | doc/unset.n | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/doc/unset.n b/doc/unset.n index 2608051..52d82a5 100644 --- a/doc/unset.n +++ b/doc/unset.n @@ -6,7 +6,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: unset.n,v 1.14 2008/10/17 10:22:25 dkf Exp $ +'\" RCS: @(#) $Id: unset.n,v 1.15 2010/04/18 11:51:43 dkf Exp $ '\" .so man.macros .TH unset n 8.4 Tcl "Tcl Built-In Commands" @@ -32,7 +32,8 @@ errors are suppressed. The option may not be abbreviated, in order to disambiguate it from possible variable names. The option \fI\-\-\fR indicates the end of the options, and should be used if you wish to remove a variable with the same name as any of the options. -If an error occurs, any variables after the named one causing the error not +If an error occurs during variable deletion, any variables after the named one +causing the error are not deleted. An error can occur when the named variable does not exist, or the name refers to an array element but the variable is a scalar, or the name refers to a variable in a non-existent namespace. @@ -63,3 +64,7 @@ parray squares set(n), trace(n), upvar(n) .SH KEYWORDS remove, variable +'\" Local Variables: +'\" mode: nroff +'\" fill-column: 78 +'\" End: |