// WARNING: DO NOT MODIFY! This file is automatically generated from the vk.xml registry
ifndef::doctype-manpage[]
.Valid Usage
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endif::doctype-manpage[]
ifdef::doctype-manpage[]
Valid Usage
-----------
endif::doctype-manpage[]
* pname:sType must: be ename:VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER
* pname:pNext must: be `NULL`
* pname:srcAccessMask must: be a valid combination of elink:VkAccessFlagBits values
* pname:dstAccessMask must: be a valid combination of elink:VkAccessFlagBits values
* pname:buffer must: be a valid sname:VkBuffer handle
* The value of pname:offset must: be less than the size of pname:buffer
* The sum of pname:offset and pname:size must: be less than or equal to than the size of pname:buffer
* If pname:buffer was created with a sharing mode of ename:VK_SHARING_MODE_CONCURRENT, pname:srcQueueFamilyIndex and pname:dstQueueFamilyIndex must: both be ename:VK_QUEUE_FAMILY_IGNORED
* If pname:buffer was created with a sharing mode of ename:VK_SHARING_MODE_EXCLUSIVE, pname:srcQueueFamilyIndex and pname:dstQueueFamilyIndex must: either both be ename:VK_QUEUE_FAMILY_IGNORED, or both be a valid queue family (see <<devsandqueues-queueprops>>)
* If pname:buffer was created with a sharing mode of ename:VK_SHARING_MODE_EXCLUSIVE, and pname:srcQueueFamilyIndex and pname:dstQueueFamilyIndex are valid queue families, at least one of them must: be the same as the family of the queue that will execute this barrier
ifndef::doctype-manpage[]
********************************************************************************
endif::doctype-manpage[]