---
name: "Config::Model::Exception"
section: "3pm"
platform: "linux"
package: "libconfig-model-perl"
version: "2.155-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Config::Model::Exception"
---

# Config::Model::Exception(3pm)

Exception mechanism for configuration model

## NAME

Config::Model::Exception - Exception mechanism for configuration model

## VERSION

version 2.155

## SYNOPSIS

```
  use  Config::Model::Exception;
  # later
  my $kaboom = 1;
  Config::Model::Exception::Model->throw(
      error  => "Went kaboom",
      object => $self
  ) if $kaboom;
```

## DESCRIPTION

This module creates exception classes used by Config::Model.

All exception class name begins with `"Config::Model::Exception"`

The exception classes are:

- "Config::Model::Exception"

  Base class. It accepts an `"object"` argument. The user must pass the reference of the object where the exception occurred. The object name is used to generate the error message.

```
  TODO: list all exception classes and hierarchy.
```

## How to get trace

By default, most of the exceptions do not print out the stack trace. For debug purpose, you can force a stack trace for all exception classes:

```
  Config::Model::Exception->Trace(1) ;
```

## AUTHOR

Dominique Dumont, (ddumont at cpan dot org)

## SEE ALSO

Config::Model,  Config::Model::Instance,  Config::Model::Node, Config::Model::Value

## AUTHOR

Dominique Dumont

## COPYRIGHT AND LICENSE

This software is Copyright (c) 2005-2022 by Dominique Dumont.

This is free software, licensed under:

```
  The GNU Lesser General Public License, Version 2.1, February 1999
```