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: 1:2:0

Date: 2026-07-24

Compilation flags:

static, context_switching_calls

Implements:

public ulid_protocol

Uses:

crypto

date

os

type

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), typeid(Representation), uuid(Representation)