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Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux	Debian 6.0.6 (Squeeze)
	Apache2::Command(3pm)

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libapache2-mod-perl2-2.0.4::docs::api::Apache2::Command

NAME
Synopsis
Description
API
See Also
Copyright
Authors

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NAME

Apache2::Command − Perl API for accessing Apache module command information

Synopsis

  use Apache2::Module ();
  use Apache2::Command ();
  my $module = Apache2::Module::find_linked_module('mod_perl.c');
  for (my $cmd = $module−>cmds; $cmd; $cmd = $cmd−>next) {
      $cmd−>args_how();
      $cmd−>errmsg();
      $cmd−>name();
      $cmd−>req_override();
  }

Description

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

API

"Apache2::Command" provides the following functions and/or methods:

"args_how"
What the command expects as arguments:

  $how = $cmd−>args_how();

obj: $cmd ( "Apache2::Command object" )
ret: $how ( "Apache2::Const :cmd_how constant" )

The flag value representing the type of this command (i.e. "Apache2::Const::ITERATE", "Apache2::Const::TAKE2").

since: 2.0.00

"errmsg"
Get usage message for that command, in case of syntax errors:

  $error = $cmd−>errmsg();

obj: $cmd ( "Apache2::Command object" )
ret: $error ( string )

The error message

since: 2.0.00

"name"
Get the name of this command:

  $name = $cmd−>name();

obj: $cmd ( "Apache2::Command object" )
ret: $name ( string )

The command name

since: 2.0.00

"next"
Get the next command in the chain of commands for this module:

  $next = $cmd−>next();

obj: $cmd ( "Apache2::Command object" )
ret: $next ( "Apache2::Command object" )

Returns the next command in the chain for this module, "undef" for the last command.

since: 2.0.00

"req_override"
What overrides need to be allowed to enable this command:

  $override = $cmd−>req_override

obj: $cmd ( "Apache2::Command object" )
ret: $override ( "Apache2::Const :override constant" )

The bit mask representing the overrides this command is allowed in (i.e "Apache2::Const::OR_ALL"/"Apache2::Const::ACCESS_CONF").

since: 2.0.00

For example:

  use Apache2::Const −compile => qw(:override);
  $cmd−>req_override() & Apache2::Const::OR_AUTHCFG;
  $cmd−>req_override() & Apache2::Const::OR_LIMIT;

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.

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Apache2::Command(3pm)