// WARNING: DO NOT MODIFY! This file is automatically generated from the vk.xml registry .Valid Usage (Implicit) **** * [[VUID-VkPhysicalDeviceGroupProperties-sType-sType]] pname:sType must: be ename:VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GROUP_PROPERTIES * [[VUID-VkPhysicalDeviceGroupProperties-pNext-pNext]] pname:pNext must: be `NULL` ****