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apache_mod_perl-101~38::mod_perl-2.0.oirl-2.0.2::docs::api::Apache2::MPM(3)



NAME
       Apache2::MPM - Perl API for accessing Apache MPM information

Synopsis
         use Apache2::MPM ();

         # check whether Apache MPM is threaded
         if (Apache2::MPM->is_threaded) { do_something() }

         # which mpm is used
         my $mpm = lc Apache2::MPM->show;

         # query mpm properties
         use Apache2::Const -compile => qw(:mpmq);
         if (Apache2::MPM->query(Apache2::Const::MPMQ_STATIC)) { ... }

Description
       "Apache2::MPM" provides the Perl API for accessing Apache MPM information.

API
       "Apache2::MPM" provides the following functions and/or methods:

       "query"

       Query various attributes of the MPM

         my $query = Apache2::MPM->query($const);

       obj: $class ( "Apache2::MPM class" )
           the class name

       arg1: $const ( "Apache2::Const :mpmq group constant" )
           The MPM attribute to query.

       ret: $query ( boolean )
           the result of the query

       since: 2.0.00

       For example to test whether the mpm is static:

         use Apache2::Const -compile => qw(MPMQ_STATIC);
         if (Apache2::MPM->query(Apache2::Const::MPMQ_STATIC)) { ... }

       "is_threaded"

       Check whether the running Apache MPM is threaded.

         my $is_threaded = Apache2::MPM->is_threaded;

       obj: $class ( "Apache2::MPM class" )
           the class name

       ret: $is_threaded ( boolean )
           threaded or not

       since: 2.0.00

       Note that this functionality is just a shortcut for:

         use Apache2::Const -compile => qw(MPMQ_IS_THREADED);
         my $is_threaded = Apache2::MPM->query(Apache2::Const::MPMQ_IS_THREADED);

       "show"

       What mpm is used

         my $mpm = Apache2::MPM->show();

       obj: $class ( "Apache2::MPM class" )
           the class name

       ret: $mpm ( string )
           the name of the MPM. e.g., "Prefork".

       since: 2.0.00

See Also
       mod_perl 2.0 documentation.

Copyright
       mod_perl 2.0 and its core modules are copyrighted under The Apache Software License, Version 2.0.

Authors
       The mod_perl development team and numerous contributors.



perl v5.8.8                               apache_501~38::mod_perl-2.0.2::docs::api::Apache2::MPM(3)