summaryrefslogtreecommitdiffstats
path: root/doc/array.n
diff options
context:
space:
mode:
Diffstat (limited to 'doc/array.n')
-rw-r--r--doc/array.n9
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