WRITE_THROUGH - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// ntddstor.h
typedef enum _WRITE_THROUGH {
WriteThroughUnknown,
WriteThroughNotSupported,
WriteThroughSupported
} WRITE_THROUGH;
View the official Windows Driver Kit DDI reference// winioctl.h
typedef enum _WRITE_THROUGH {
WriteThroughUnknown,
WriteThroughNotSupported,
WriteThroughSupported
} WRITE_THROUGH;
View the official Win32 API referenceNo description available.
The WRITE_THROUGH enumeration specifies whether a storage device supports write-through caching.
WriteThroughUnknownIndicates that no information is available concerning the writethrough capabilities of the device.
WriteThroughNotSupportedIndicates that the device does not support writethrough operations.
WriteThroughSupportedIndicates that the device supports writethrough operations.
The IOCTL_STORAGE_QUERY_PROPERTY request reports this value in the STORAGE_WRITE_CACHE_PROPERTY structure.
Specifies whether a storage device supports write-through caching.
WriteThroughUnknownIndicates that no information is available about the write-through capabilities of the device.
WriteThroughNotSupportedIndicates that the device does not support write-through caching.
WriteThroughSupportedIndicates that the device supports write-through caching.
The IOCTL_STORAGE_QUERY_PROPERTY control code reports this value in the STORAGE_WRITE_CACHE_PROPERTY structure.