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Config::Model::Describe.3pm
Langue: en
Version: 2009-05-31 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
Config::Model::Describe - Provide a description of a node elementSYNOPSIS
use Config::Model ; # create your config model my $model = Config::Model -> new ; $model->create_config_class( ... ) ; # create instance my $inst = $model->instance (root_class_name => 'FooBar', instance_name => 'test1'); # create root of config my $root = $inst -> config_root ; print $root->describe ; # or print $root->describe(element => 'foo' ) ;
DESCRIPTION
This module is used directly by Config::Model::Node to describe a node element. This module returns a human readable string that shows the content of a configuration node.For instance (as showns by "fstab" example:
name value type comment fs_spec [undef] string mandatory fs_vfstype [undef] enum choice: auto davfs ext2 ext3 swap proc iso9660 vfat ignore, mandatory fs_file [undef] string mandatory fs_freq 0 boolean fs_passno 0 integer
This module is also used by the "ll" command of Config::Model::TermUI.
CONSTRUCTOR
new ( )
No parameter. The constructor should be used only by Config::Model::Node.Methods
describe(...)
Return a description string.Parameters are:
- node
- Reference to a Config::Model::Node object. Mandatory
- element
- Describe only this element from the node. Optional. All elements are described if omitted.
AUTHOR
Dominique Dumont, (ddumont at cpan dot org)SEE ALSO
Config::Model,Config::Model::Node,Config::Model::ObjTreeScannerContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre