Log::Dispatch::Code(3) User Contributed Perl Documentation Log::Dispatch::Code(3)

# [SYNOPSIS](#SYNOPSIS)

```
  use Log::Dispatch;
  my $log = Log::Dispatch->new(
      outputs => [
          [
              'Code',
              min_level => 'emerg',
              code      => \&_log_it,
          ],
      ]
  );
  sub _log_it {
      my %p = @_;
      warn $p{message};
  }
```

# [DESCRIPTION](#DESCRIPTION)

This module supplies a simple object for logging to a subroutine reference.

# [CONSTRUCTOR](#CONSTRUCTOR)

The constructor takes the following parameters in addition to the standard parameters documented in Log::Dispatch::Output:

•

code ($)

The subroutine reference.

# [HOW IT WORKS](#HOW_IT_WORKS)

The subroutine you provide will be called with a hash of named arguments. The two arguments are:

- level
  
  The log level of the message. This will be a string like "info" or "error".
- message
  
  The message being logged.

2026-04-13 perl v5.42.2

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Document: Log::Dispatch::Code(3pm) from perl-log-dispatch 2.71-r1 (Chainguard OS)
Source: https://github.com/houseabsolute/Log-Dispatch