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CPANPLUS::Backend::RV(3Perl Programmers Reference GuCPANPLUS::Backend::RV(3pm)


           ### create a CPANPLUS::Backend::RV object
           $backend_rv     = CPANPLUS::Backend::RV->new(
                                       ok          => $boolean,
                                       args        => $args,
                                       rv          => $return_value
                                       function    => $calling_function );

           ### if you have a CPANPLUS::Backend::RV object
           $passed_args    = $backend_rv->args;    # args passed to function
           $ok             = $backend_rv->ok;      # boolean indication overall
                                                   # result of the call
           $function       = $backend_rv->fucntion # name of the calling
                                                   # function
           $rv             = $backend_rv->rv       # the actual return value
                                                   # of the calling function

       This module provides return value objects for multi-module calls to
       CPANPLUS::Backend. In boolean context, it returns the status of the
       overall result (ie, the same as the "ok" method would).

   new( ok => BOOL, args => DATA, rv => DATA, [function => $method_name] )
       Creates a new CPANPLUS::Backend::RV object from the data provided.
       This method should only be called by CPANPLUS::Backend functions.  The
       accessors may be used by users inspecting an RV object.

       All the argument names can be used as accessors later to retrieve the


       ok  Boolean indicating overall success

           The arguments provided to the function that returned this rv
           object.  Useful to inspect later to see what was actually passed to
           the function in case of an error.

       rv  An arbitrary data structure that has the detailed return values of
           each of your multi-module calls.

           The name of the function that created this rv object.  Can be
           explicitly passed. If not, "new()" will try to deduce the name from
           "caller()" information.

       Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>.

       This module by Jos Boumans <kane@cpan.org>.

       The CPAN++ interface (of which this module is a part of) is copyright
       (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved.

       This library is free software; you may redistribute and/or modify it
       under the same terms as Perl itself.

perl v5.12.1                      2010-04-26        CPANPLUS::Backend::RV(3pm)

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Gedruckt am: 19.10.2017 04:02 GMT+0200 (2017-10-19T04:02:58+02:00)