.. _reference.rfc4122.uuidv1: =============== Rfc4122\\UuidV1 =============== .. php:namespace:: Ramsey\Uuid\Rfc4122 .. php:class:: UuidV1 Implements :php:interface:`Ramsey\\Uuid\\Rfc4122\\UuidInterface`. UuidV1 represents a :ref:`version 1, Gregorian time UUID <rfc4122.version1>`. In addition to providing the methods defined on the interface, this class additionally provides the following methods. .. php:method:: getDateTime() :returns: A date object representing the timestamp associated with the UUID. :returntype: ``\DateTimeInterface``