NAME

       tcl::chan::string - Read-only in-memory channel

SYNOPSIS

       package require Tcl  8.5

       package require TclOO

       package require tcl::chan::events  ?1?

       package require tcl::chan::string  ?1.0.3?

       ::tcl::chan::string content

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DESCRIPTION

       The  tcl::chan::string  package  provides  a  command creating channels which live purely in memory. They
       provide random-access, i.e. are seekable.  In contrast to the channels created by tcl::chan::memchan they
       are read-only however, their content is provided at the time of construction and immutable afterward.

       Packages related to this are tcl::chan::memchan and tcl::chan::variable.

       The internal TclOO class implementing the  channel  handler  is  a  sub-class  of  the  tcl::chan::events
       framework.

API

       ::tcl::chan::string content
              This  command  creates  a  new  string channel and returns its handle. The channel provides random
              read-only access to the content string.

BUGS, IDEAS, FEEDBACK

       This document, and the package it describes, will undoubtedly contain bugs and  other  problems.   Please
       report  such  in  the category virtchannel of the Tcllib Trackers [http://core.tcl.tk/tcllib/reportlist].
       Please also report any ideas for enhancements you may have for either package and/or documentation.

       When proposing code changes, please provide unified diffs, i.e the output of diff -u.

       Note further that attachments are strongly preferred over inlined patches. Attachments  can  be  made  by
       going  to the Edit form of the ticket immediately after its creation, and then using the left-most button
       in the secondary navigation bar.

KEYWORDS

       in-memory channel, reflected channel, tip 219, virtual channel

CATEGORY

       Channels

COPYRIGHT

       Copyright (c) 2009 Andreas Kupries <andreas_kupries@users.sourceforge.net>

tcllib                                                1.0.3                              tcl::chan::string(3tcl)