vkGetPhysicalDeviceExternalFenceProperties

Fences may support import and export of their payload to external handles. To query the external handle types supported by fences, call:

void vkGetPhysicalDeviceExternalFencePropertiesKHR(
    VkPhysicalDevice physicalDevice,
    const VkPhysicalDeviceExternalFenceInfo* pExternalFenceInfo,
    VkExternalFenceProperties* pExternalFenceProperties);

• physicalDevice is the physical device from which to query the fence capabilities.
• pExternalFenceInfo is a pointer to a VkPhysicalDeviceExternalFenceInfo structure describing the parameters that would be consumed by vkCreateFence.
• pExternalFenceProperties is a pointer to a VkExternalFenceProperties structure in which capabilities are returned.