DEVICE_WRITE_AGGREGATION_DESCRIPTOR structure (ntddstor.h)
Reserved for system use.
Syntax
typedef struct _DEVICE_WRITE_AGGREGATION_DESCRIPTOR {
ULONG Version;
ULONG Size;
BOOLEAN BenefitsFromWriteAggregation;
} DEVICE_WRITE_AGGREGATION_DESCRIPTOR, *PDEVICE_WRITE_AGGREGATION_DESCRIPTOR;
Members
Version
Contains the size, in bytes, of this structure. The value of this member will change as members are added to the structure.
Size
Specifies the total size of the descriptor, in bytes.
BenefitsFromWriteAggregation
TRUE if the device benefits from write aggregation.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 |
| Minimum supported server | Windows Server 2008 R2 |
| Header | ntddstor.h (include Ntddstor.h) |