diff options
Diffstat (limited to 'doc/array.n')
| -rw-r--r-- | doc/array.n | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/doc/array.n b/doc/array.n index 42fc193..2a5b1fc 100644 --- a/doc/array.n +++ b/doc/array.n @@ -5,10 +5,10 @@ '\" 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 1.3 1999/08/09 16:30:35 hobbs Exp $ +'\" RCS: @(#) $Id: array.n,v 1.4 1999/09/21 04:20:35 hobbs Exp $ '\" .so man.macros -.TH array n 7.4 Tcl "Tcl Built-In Commands" +.TH array n 8.3 Tcl "Tcl Built-In Commands" .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME @@ -111,6 +111,15 @@ The return value is a search identifier that must be used in \fBarray nextelement\fR and \fBarray donesearch\fR commands; it allows multiple searches to be underway simultaneously for the same array. +.VS 8.3 +.TP +\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. +.VE 8.3 .SH KEYWORDS array, element names, search |