diff options
Diffstat (limited to 'doc/unset.n')
| -rw-r--r-- | doc/unset.n | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/doc/unset.n b/doc/unset.n index 367ab41..53c91c1 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 1.8 2004/10/27 14:43:54 dkf Exp $ +'\" RCS: @(#) $Id: unset.n,v 1.9 2005/04/06 20:55:24 dkf Exp $ '\" .so man.macros .TH unset n 8.4 Tcl "Tcl Built-In Commands" @@ -28,13 +28,11 @@ element is removed without affecting the rest of the array. If a \fIname\fR consists of an array name with no parenthesized index, then the entire array is deleted. The \fBunset\fR command returns an empty string as result. -.VS 8.4 If \fI\-nocomplain\fR is specified as the first argument, any possible 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. -.VE 8.4 If an error occurs, any variables after the named one causing the error not deleted. An error can occur when the named variable doesn't exist, or the name refers to an array element but the variable is a scalar, or the name |