// WARNING: DO NOT MODIFY! This file is automatically generated from the vk.xml registry
.Valid Usage (Implicit)
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* [[VUID-vkUnmapMemory-device-parameter]] pname:device must: be a valid sname:VkDevice handle
* [[VUID-vkUnmapMemory-memory-parameter]] pname:memory must: be a valid sname:VkDeviceMemory handle
* [[VUID-vkUnmapMemory-memory-parent]] pname:memory must: have been created, allocated, or retrieved from pname:device
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.Host Synchronization
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* Host access to pname:memory must: be externally synchronized
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