1docs::api::Apache2::ComUmsaenrd(C3o)ntributed Perl Documdeonctsa:t:iaopni::Apache2::Command(3)
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NAME

6       Apache2::Command - Perl API for accessing Apache module command
7       information
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Synopsis

10         use Apache2::Module ();
11         use Apache2::Command ();
12         my $module = Apache2::Module::find_linked_module('mod_perl.c');
13
14         for (my $cmd = $module->cmds; $cmd; $cmd = $cmd->next) {
15             $cmd->args_how();
16             $cmd->errmsg();
17             $cmd->name();
18             $cmd->req_override();
19         }
20

Description

22       "Apache2::Command" provides the Perl API for accessing Apache module
23       command information
24

API

26       "Apache2::Command" provides the following functions and/or methods:
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28   "args_how"
29       What the command expects as arguments:
30
31         $how = $cmd->args_how();
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33       obj: $cmd ( "Apache2::Command object" )
34       ret: $how ( "Apache2::Const :cmd_how constant" )
35           The flag value representing the type of this command (i.e.
36           "Apache2::Const::ITERATE", "Apache2::Const::TAKE2").
37
38       since: 2.0.00
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40   "errmsg"
41       Get usage message for that command, in case of syntax errors:
42
43         $error = $cmd->errmsg();
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45       obj: $cmd ( "Apache2::Command object" )
46       ret: $error ( string )
47           The error message
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49       since: 2.0.00
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51   "name"
52       Get the name of this command:
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54         $name = $cmd->name();
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56       obj: $cmd ( "Apache2::Command object" )
57       ret: $name ( string )
58           The command name
59
60       since: 2.0.00
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62   "next"
63       Get the next command in the chain of commands for this module:
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65         $next = $cmd->next();
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67       obj: $cmd ( "Apache2::Command object" )
68       ret: $next ( "Apache2::Command object" )
69           Returns the next command in the chain for this module, "undef" for
70           the last command.
71
72       since: 2.0.00
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74   "req_override"
75       What overrides need to be allowed to enable this command:
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77         $override = $cmd->req_override
78
79       obj: $cmd ( "Apache2::Command object" )
80       ret: $override ( "Apache2::Const :override constant" )
81           The bit mask representing the overrides this command is allowed in
82           (i.e "Apache2::Const::OR_ALL"/"Apache2::Const::ACCESS_CONF").
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84       since: 2.0.00
85
86       For example:
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88         use Apache2::Const -compile => qw(:override);
89         $cmd->req_override() & Apache2::Const::OR_AUTHCFG;
90         $cmd->req_override() & Apache2::Const::OR_LIMIT;
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See Also

93       mod_perl 2.0 documentation.
94

96       mod_perl 2.0 and its core modules are copyrighted under The Apache
97       Software License, Version 2.0.
98

Authors

100       The mod_perl development team and numerous contributors.
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104perl v5.34.0                      2021-07-22    docs::api::Apache2::Command(3)
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