.. include:: /Includes.rst.txt .. _columns-uuid-properties-version: ======= version ======= .. confval:: version ('type' => 'uuid') :Path: $GLOBALS['TCA'][$table]['columns'][$field]['config'] :type: integer :Scope: Display The :php:`version` option defines the UUID version to be used. Allowed values are `4`, `6` or `7`. The default is `4`. For more information about the different versions, have a look at the corresponding `Symfony documentation`_. .. _Symfony documentation: https://symfony.com/doc/current/components/uid.html#uuids