diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/Hash.3 | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -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: Hash.3,v 1.12 2003/11/14 23:21:02 dkf Exp $ +'\" RCS: @(#) $Id: Hash.3,v 1.13 2004/04/21 21:33:38 dkf Exp $ '\" .so man.macros .TH Tcl_Hash 3 "" Tcl "Tcl Library Procedures" @@ -210,8 +210,9 @@ A call to \fBTcl_FirstHashEntry\fR followed by calls to \fBTcl_NextHashEntry\fR will return each of the entries in the table exactly once, in an arbitrary order. It is unadvisable to modify the structure of the table, e.g. -by creating or deleting entries, while the search is in -progress. +by creating or deleting entries, while the search is in progress, +with the exception of deleting the entry returned by +\fBTcl_FirstHashEntry\fR or \fBTcl_NextHashEntry\fR. .PP \fBTcl_HashStats\fR returns a dynamically-allocated string with overall information about a hash table, such as the number of |