---
name: "Catmandu::IdGenerator::UUID"
section: "3pm"
platform: "linux"
package: "libcatmandu-perl"
version: "1.2024-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Catmandu::IdGenerator::UUID"
---

# Catmandu::IdGenerator::UUID(3pm)

Generator of UUID identifiers

## NAME

Catmandu::IdGenerator::UUID - Generator of UUID identifiers

## SYNOPSIS

```
    use Catmandu::IdGenerator::UUID;
    my $x = Catmandu::IdGenerator::UUID->new;
    for (1..100) {
       printf "id: %s\n" , $x->generate;
    }
```

## DESCRIPTION

This Catmandu::IdGenerator generates identifiers based on the Universally Unique Identifier (UUID) v1 standard. A UUID string is a 128 bit number represented by lowercase hexadecimal digits such as `"de305d54-75b4-431b-adb2-eb6b9e546014"`.