- u -

• UNAVAILABILITY_STATUS_LOST : ilTestRandomQuestionSetNonAvailablePool
• UNAVAILABILITY_STATUS_TRASHED : ilTestRandomQuestionSetNonAvailablePool
• UNDERLINE_DOUBLE : PHPExcel_Style_Font
• UNDERLINE_DOUBLEACCOUNTING : PHPExcel_Style_Font
• UNDERLINE_NONE : PHPExcel_Style_Font
• UNDERLINE_SINGLE : PHPExcel_Style_Font
• UNDERLINE_SINGLEACCOUNTING : PHPExcel_Style_Font
• UNFREEZE_ANSWERS : ilTestPlayerCommands
• UNIQUE_CONDITIONS : ilConditionHandler
• UNIQUE_EXCEPTION : ilDclInputException
• UNIQUE_SEPARATOR : ilContainerRenderer
• UNIX : SimpleSAML\Utils\System
• UNKNONW_EXCEPTION : ilCloudException , ilSystemStyleExceptionBase
• UNKNONWN_EXCEPTION : arException
• UNKNOWN : SimpleSAML\Error\CannotSetCookie
• UNKNOWN_EXCEPTION : ILIAS\UI\Implementation\Crawler\Exception\CrawlerException
• UNKNOWN_STREAM_SIZE : ILIAS\Filesystem\Stream\StreamOptions
• UNMARK_QUESTION : ilTestPlayerCommands
• UNMARK_QUESTION_SAVE : ilTestPlayerCommands
• UNSPECIFIED : ilUIHookPluginGUI
• UP : ilGlyphGUI , ILIAS\UI\Component\Glyph\Glyph
• UPDATE : ilSearchCommandQueueElement
• UPDATED : ilECSEvent
• UPGRADE_INSECURE_REQUESTS : ILIAS\HTTP\Response\ResponseHeader
• UPLOAD_FAILED : ilCloudException
• UPLOAD_FAILED_MAX_FILESIZE : ilCloudException
• URI : RobRichards\XMLSecLibs\XMLSecEnc
• URL_DISPLAYER : ilBadgeBackpack
• USAGE_ENCRYPTION : SAML2\Certificate\Key
• USAGE_SIGNING : SAML2\Certificate\Key
• USE_NEWS : ilObjectServiceSettingsGUI
• USER : ILIAS\UI\Component\Glyph\Glyph
• USER_AGENT_REGEX : Monolog\Handler\ChromePHPHandler
• USER_ASSIGNED : ilSkillUsage
• USER_FILTER_ALL : ilSoapLearningProgressAdministration
• USER_ID : ilMailMimeTest
• USER_INTERACTION : ILIAS\BackgroundTasks\Implementation\Bucket\State
• USER_MATERIAL : ilSkillUsage
• USER_RESULT_TABLE_NAME : IMSGlobal\LTI\ToolProvider\DataConnector\DataConnector
• USER_SELECTION_RULE : ilStartingPoint
• USR : ILIAS\UI\Component\Icon\Standard
• USRF : ILIAS\UI\Component\Icon\Standard
• UTC : ilTimeZone