=head1 NAME Apache2::MPM - Perl API for accessing Apache MPM information =head1 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)) { ... } =head1 Description C provides the Perl API for accessing Apache MPM information. =head1 API C provides the following functions and/or methods: =head2 C Query various attributes of the MPM my $query = Apache2::MPM->query($const); =over 4 =item obj: C<$class> ( C> ) the class name =item arg1: C<$const> ( C> ) The MPM attribute to query. =item ret: C<$query> ( boolean ) the result of the query =item since: 2.0.00 =back For example to test whether the mpm is static: use Apache2::Const -compile => qw(MPMQ_STATIC); if (Apache2::MPM->query(Apache2::Const::MPMQ_STATIC)) { ... } =head2 C Check whether the running Apache MPM is threaded. my $is_threaded = Apache2::MPM->is_threaded; =over 4 =item obj: C<$class> ( C> ) the class name =item ret: C<$is_threaded> ( boolean ) threaded or not =item since: 2.0.00 =back 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); =head2 C What mpm is used my $mpm = Apache2::MPM->show(); =over 4 =item obj: C<$class> ( C> ) the class name =item ret: C<$mpm> ( string ) the name of the MPM. e.g., "Prefork". =item since: 2.0.00 =back =head1 See Also L. =head1 Copyright mod_perl 2.0 and its core modules are copyrighted under The Apache Software License, Version 2.0. =head1 Authors L. =cut