diff options
Diffstat (limited to 'doc/unset.n')
| -rw-r--r-- | doc/unset.n | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/unset.n b/doc/unset.n index ab8e4e1..ff45c47 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 1.13 2007/12/13 15:22:33 dgp Exp $ +'\" RCS: @(#) $Id: unset.n,v 1.13.2.1 2010/04/18 20:08:44 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, 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. |