TXF_LOG_RECORD_TRUNCATE structure (txfw32.h)
[Microsoft strongly recommends developers utilize alternative means to achieve your application’s needs. Many scenarios that TxF was developed for can be achieved through simpler and more readily available techniques. Furthermore, TxF may not be available in future versions of Microsoft Windows. For more information, and alternatives to TxF, please see Alternatives to using Transactional NTFS.]
Contains the record for a truncate operation.
Syntax
typedef struct _TXF_LOG_RECORD_TRUNCATE {
USHORT Version;
USHORT RecordType;
ULONG RecordLength;
ULONG Flags;
TXF_ID TxfFileId;
GUID KtmGuid;
LONGLONG NewFileSize;
ULONG FileNameLength;
ULONG FileNameByteOffsetInStructure;
} TXF_LOG_RECORD_TRUNCATE, *PTXF_LOG_RECORD_TRUNCATE;
Members
Version
The version identifier for the replication record.
RecordType
The record type. This member is set to TXF_LOG_RECORD_TYPE_TRUNCATE.
RecordLength
The length of this record, in bytes.
Flags
Reserved.
TxfFileId
The TxF file identifier for the file associated with this record. For more information, see TXF_ID.
KtmGuid
The KTM transaction GUID for this update.
NewFileSize
The new size of the file, in bytes.
FileNameLength
The length of the file name, in bytes.
FileNameByteOffsetInStructure
The offset of the file name from the beginning of this record.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista with SP1 [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Header | txfw32.h |