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IoQueryKsrPersistentMemorySizeEx function (wdm.h)
Reserved for system use.
Syntax
NTSTATUS IoQueryKsrPersistentMemorySizeEx(
PDRIVER_OBJECT DriverObject,
PDEVICE_OBJECT PhysicalDeviceObject,
PUNICODE_STRING PhysicalDeviceId,
PUSHORT DataTag,
PULONG DataVersion,
PSIZE_T BufferSize
);
Parameters
DriverObject
PhysicalDeviceObject
PhysicalDeviceId
DataTag
DataVersion
BufferSize
Requirements
| Requirement | Value |
|---|---|
| Minimum supported server | Windows Server 2022 |
| Header | wdm.h |
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