1docs::api::Apache2::MPMU(s3e)r Contributed Perl Documentadtoicosn::api::Apache2::MPM(3)
2
3
4

NAME

6       Apache2::MPM - Perl API for accessing Apache MPM information
7

Synopsis

9         use Apache2::MPM ();
10
11         # check whether Apache MPM is threaded
12         if (Apache2::MPM->is_threaded) { do_something() }
13
14         # which mpm is used
15         my $mpm = lc Apache2::MPM->show;
16
17         # query mpm properties
18         use Apache2::Const -compile => qw(:mpmq);
19         if (Apache2::MPM->query(Apache2::Const::MPMQ_STATIC)) { ... }
20

Description

22       "Apache2::MPM" provides the Perl API for accessing Apache MPM
23       information.
24

API

26       "Apache2::MPM" provides the following functions and/or methods:
27
28   "query"
29       Query various attributes of the MPM
30
31         my $query = Apache2::MPM->query($const);
32
33       obj: $class ( "Apache2::MPM class" )
34           the class name
35
36       arg1: $const ( "Apache2::Const :mpmq group constant" )
37           The MPM attribute to query.
38
39       ret: $query ( boolean )
40           the result of the query
41
42       since: 2.0.00
43
44       For example to test whether the mpm is static:
45
46         use Apache2::Const -compile => qw(MPMQ_STATIC);
47         if (Apache2::MPM->query(Apache2::Const::MPMQ_STATIC)) { ... }
48
49   "is_threaded"
50       Check whether the running Apache MPM is threaded.
51
52         my $is_threaded = Apache2::MPM->is_threaded;
53
54       obj: $class ( "Apache2::MPM class" )
55           the class name
56
57       ret: $is_threaded ( boolean )
58           threaded or not
59
60       since: 2.0.00
61
62       Note that this functionality is just a shortcut for:
63
64         use Apache2::Const -compile => qw(MPMQ_IS_THREADED);
65         my $is_threaded = Apache2::MPM->query(Apache2::Const::MPMQ_IS_THREADED);
66
67   "show"
68       What mpm is used
69
70         my $mpm = Apache2::MPM->show();
71
72       obj: $class ( "Apache2::MPM class" )
73           the class name
74
75       ret: $mpm ( string )
76           the name of the MPM. e.g., "Prefork".
77
78       since: 2.0.00
79

See Also

81       mod_perl 2.0 documentation.
82

84       mod_perl 2.0 and its core modules are copyrighted under The Apache
85       Software License, Version 2.0.
86

Authors

88       The mod_perl development team and numerous contributors.
89
90
91
92perl v5.34.0                      2022-02-02        docs::api::Apache2::MPM(3)
Impressum