Tk::Pod::Tree - list Pod file hierarchy

       Slaven Rezić <slaven@rezic.de>

       Copyright (c) 2001,2004 Slaven Rezić.  All rights reserved.  This  program  is  free  software;  you  can
       redistribute it and/or modify it under the same terms as Perl itself.

perl v5.34.0                                       2022-06-28                                     Pod::Tree(3pm)

       The Tk::Pod::Tree widget shows all available Perl Pod documentation in a tree.

       Tk::Pod::Tree - list Pod file hierarchy

       Tk::Tree, Tk::Pod, tkpod, Tk::Pod::FindPods.

           use Tk::Pod::Tree;

           $parent->PodTree;

$tree->Fill(?-nocache=>1?, ?-forked=>0|1?, ?-fillcb=>...?)
           Find  Pod  modules and fill the tree widget. If -nocache is specified, then no cache will be used for
           loading.

           A cache of Pod modules is written unless the -usecache configuration option of the widget is  set  to
           false.

           If  "-forked" is specified, then searching for Pods is done in the background, if possible. Note that
           the default is currently unspecified.

           A callback may be specified with the "-fillcb" option and will be called after the tree is filled.

       $tree->SeePath($path)
           Move the anchor/selection and view to the given $path and open subtrees to make the $path visible, if
           necessary.

       Name: -showcommand
           Specifies a callback for selecting a Pod module (Button-1 binding).

       Name: -showcommand2
           Specifies a callback for selecting a Pod module in a different window (Button-2 binding).

       Name: -usecache
           True, if a cache of Pod modules should be created and used. The default is true.