.. _reference.uuidfactoryinterface: ==================== UuidFactoryInterface ==================== .. php:namespace:: Ramsey\Uuid .. php:interface:: UuidFactoryInterface Represents a UUID factory. .. php:method:: getValidator() :returntype: Ramsey\\Uuid\\Validator\\ValidatorInterface .. php:method:: uuid1([$node[, $clockSeq]]) Generates a version 1, Gregorian time UUID. See :ref:`rfc4122.version1`. :param Ramsey\\Uuid\\Type\\Hexadecimal|null $node: An optional hexadecimal node to use :param int|null $clockSeq: An optional clock sequence to use :returns: A version 1 UUID :returntype: Ramsey\\Uuid\\Rfc4122\\UuidV1 .. php:method:: uuid2($localDomain[, $localIdentifier[, $node[, $clockSeq]]]) Generates a version 2, DCE Security UUID. See :ref:`rfc4122.version2`. :param int $localDomain: The local domain to use (one of :php:const:`Uuid::DCE_DOMAIN_PERSON`, :php:const:`Uuid::DCE_DOMAIN_GROUP`, or :php:const:`Uuid::DCE_DOMAIN_ORG`) :param Ramsey\\Uuid\\Type\\Integer|null $localIdentifier: A local identifier for the domain (defaults to system UID or GID for *person* or *group*) :param Ramsey\\Uuid\\Type\\Hexadecimal|null $node: An optional hexadecimal node to use :param int|null $clockSeq: An optional clock sequence to use :returns: A version 2 UUID :returntype: Ramsey\\Uuid\\Rfc4122\\UuidV2 .. php:method:: uuid3($ns, $name) Generates a version 3, name-based (MD5) UUID. See :ref:`rfc4122.version3`. :param Ramsey\\Uuid\\UuidInterface|string $ns: The namespace for this identifier :param string $name: The name from which to generate an identifier :returns: A version 3 UUID :returntype: Ramsey\\Uuid\\Rfc4122\\UuidV3 .. php:method:: uuid4() Generates a version 4, random UUID. See :ref:`rfc4122.version4`. :returns: A version 4 UUID :returntype: Ramsey\\Uuid\\Rfc4122\\UuidV4 .. php:method:: uuid5($ns, $name) Generates a version 5, name-based (SHA-1) UUID. See :ref:`rfc4122.version5`. :param Ramsey\\Uuid\\UuidInterface|string $ns: The namespace for this identifier :param string $name: The name from which to generate an identifier :returns: A version 5 UUID :returntype: Ramsey\\Uuid\\Rfc4122\\UuidV5 .. php:method:: uuid6([$node[, $clockSeq]]) Generates a version 6, reordered time UUID. See :ref:`rfc4122.version6`. :param Ramsey\\Uuid\\Type\\Hexadecimal|null $node: An optional hexadecimal node to use :param int|null $clockSeq: An optional clock sequence to use :returns: A version 6 UUID :returntype: Ramsey\\Uuid\\Rfc4122\\UuidV6 .. php:method:: fromString($uuid) Creates an instance of UuidInterface from the string standard representation. :param string $uuid: The string standard representation of a UUID :returntype: Ramsey\\Uuid\\UuidInterface .. php:method:: fromBytes($bytes) Creates an instance of UuidInterface from a 16-byte string. :param string $bytes: A 16-byte binary string representation of a UUID :returntype: Ramsey\\Uuid\\UuidInterface .. php:method:: fromInteger($integer) Creates an instance of UuidInterface from a 128-bit string integer. :param string $integer: A 128-bit string integer representation of a UUID :returntype: Ramsey\\Uuid\\UuidInterface .. php:method:: fromDateTime($dateTime[, $node[, $clockSeq]]) Creates a version 1 UUID instance from a `DateTimeInterface <https://www.php.net/datetimeinterface>`_ instance. :param DateTimeInterface $dateTime: The date from which to create the UUID instance :param Ramsey\\Uuid\\Type\\Hexadecimal|null $node: An optional hexadecimal node to use :param int|null $clockSeq: An optional clock sequence to use :returns: A version 1 UUID :returntype: Ramsey\\Uuid\\Rfc4122\\UuidV1