- r -

• READ : Elgg\Database\DbConfig
• READ_WRITE : Elgg\Database\DbConfig
• REG_KEY_HANDLER : Elgg\EventsService
• REG_KEY_INDEX : Elgg\EventsService
• REG_KEY_PRIORITY : Elgg\EventsService
• RELATIONSHIP_COLUMN_LENGTH : Elgg\Database\RelationshipsTable
• RELATIONSHIP_PREFIX : Elgg\Notifications\SubscriptionsService
• RESPONSE_EVENT : Elgg\Services\AjaxResponse
• REWRITE_TEST_OUTPUT : Elgg\Http\Request
• REWRITE_TEST_TOKEN : Elgg\Http\Request