diff options
Diffstat (limited to 'doc/array.n')
| -rw-r--r-- | doc/array.n | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/doc/array.n b/doc/array.n index e61403c..0f31196 100644 --- a/doc/array.n +++ b/doc/array.n @@ -5,7 +5,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: array.n,v 1.5 2000/05/08 21:25:30 ericm Exp $ +'\" RCS: @(#) $Id: array.n,v 1.6 2000/05/23 02:45:21 hobbs Exp $ '\" .so man.macros .TH array n 8.3 Tcl "Tcl Built-In Commands" @@ -124,9 +124,10 @@ the buckets. \fBarray unset \fIarrayName\fR ?\fIpattern\fR? Unsets all of the elements in the array that match \fIpattern\fR (using the matching rules of \fBstring match\fR). If \fIarrayName\fR isn't the name -of an array variable or there are no matching elements in the array, then -an empty string is returned. If \fIpattern\fR is omitted and is it an -array variable, then the command unsets the entire array. +of an array variable or there are no matching elements in the array, no +error will be raised. If \fIpattern\fR is omitted and \fIarrayName\fR is +an array variable, then the command unsets the entire array. +The command always returns an empty string. .VE 8.3 .SH KEYWORDS |