ulid(Representation) — Logtalk 3.100.1

object

# `ulid(Representation)`

- `Representation` - Text representation for the ULID. Possible values are `atom`, `chars`, and `codes`.

Universally Unique Lexicographically Sortable Identifier (ULID) generator.

Availability:
`logtalk_load(ulid(loader))`
Author: Paulo Moura
Version: 1:1:0
Date: 2026-02-26
Compilation flags:
`static, context_switching_calls`
Implements:
`public` ulid_protocol
Uses:
fast_random
iso8601
list
os
Remarks:
(none)
Inherited public predicates:
generate/1 generate/2 generate/8 timestamp/2 timestamp/8

## Public predicates

(no local declarations; see entity ancestors if any)

## Protected predicates

(no local declarations; see entity ancestors if any)

## Private predicates

(no local declarations; see entity ancestors if any)

## Operators

(none)

See also

ulid, ulid_types, cuid2(Representation,Size,Alphabet), ids(Representation,Bytes), ksuid(Representation,Alphabet), nanoid(Representation,Size,Alphabet), snowflakeid(Representation,EpochMilliseconds,TimeUnitMilliseconds,TimestampBits,NodeBits,SequenceBits,Node), uuid(Representation)