---
name: "Test2::EventFacet::Hub"
section: "3pm"
platform: "linux"
package: "libtest-simple-perl"
version: "1.302210-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Test2::EventFacet::Hub/3pm"
---

# Test2::EventFacet::Hub(3pm)

Facet for the hubs an event passes through.

## NAME

Test2::EventFacet::Hub - Facet for the hubs an event passes through.

## DESCRIPTION

These are a record of the hubs an event passes through. Most recent hub is the first one in the list.

## FACET FIELDS

- $string = $trace-\>{details}

  - $string = $trace-\>**details()**

  The hub class or subclass

- $int = $trace-\>{pid}

  - $int = $trace-\>**pid()**

  PID of the hub this event was sent to.

- $int = $trace-\>{tid}

  - $int = $trace-\>**tid()**

  The thread ID of the hub the event was sent to.

- $hid = $trace-\>{hid}

  - $hid = $trace-\>**hid()**

  The ID of the hub that the event was send to.

- $huuid = $trace-\>{huuid}

  - $huuid = $trace-\>**huuid()**

  The UUID of the hub that the event was sent to.

- $int = $trace-\>{nested}

  - $int = $trace-\>**nested()**

  How deeply nested the hub was.

- $bool = $trace-\>{buffered}

  - $bool = $trace-\>**buffered()**

  True if the event was buffered and not sent to the formatter independent of a parent (This should never be set when nested is `0` or `"undef"`).

## SOURCE

The source code repository for Test2 can be found at \<https://github.com/Test-More/test-more/\>.

## MAINTAINERS

- Chad Granum \<exodist@cpan.org\>

  ## AUTHORS

- Chad Granum \<exodist@cpan.org\>

  ## COPYRIGHT

Copyright Chad Granum \<exodist@cpan.org\>.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

See \<https://dev.perl.org/licenses/\>