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