diff options
Diffstat (limited to 'doc/http.n')
| -rw-r--r-- | doc/http.n | 15 |
1 files changed, 13 insertions, 2 deletions
@@ -4,7 +4,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: http.n,v 1.3 1999/04/16 00:46:35 stanton Exp $ +'\" RCS: @(#) $Id: http.n,v 1.4 1999/06/30 17:46:51 welch Exp $ '\" .so man.macros .TH "Http" n 8.0 Tcl "Tcl Built-In Commands" @@ -32,6 +32,8 @@ Http \- Client-side implementation of the HTTP/1.0 protocol. \fB::http::code \fItoken\fR .sp \fB::http::data \fItoken\fR +.sp +\fB::http::cleanup \fItoken\fR .BE .SH DESCRIPTION @@ -243,6 +245,13 @@ state array. \fB::http::size\fP \fItoken\fP This is a convenience procedure that returns the \fBcurrentsize\fP element of the state array. +.TP +\fB::http::cleanup\fP \fItoken\fP +This procedure cleans up the state associated with the connection +identified by \fItoken\fP. After this call, the procedures +like \fB::http::data\fP cannot be used to get information +about the operation. + .SH "STATE ARRAY" The \fB::http::geturl\fR procedure returns a \fItoken\fR that can be used to get to the state of the HTTP transaction in the form of a Tcl array. @@ -251,7 +260,9 @@ Use this construct to create an easy-to-use array variable: upvar #0 $token state .CE Once the data associated with the url is no longer needed, the state -array should be unset to free up storage. The following elements of +array should be unset to free up storage. +The \fBhttp::cleanup\fP procedure is provided for that purpose. +The following elements of the array are supported: .RS .TP |