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FSCTL_TXFS_MODIFY_RM IOCTL (winioctl.h)

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Note

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.

Sets the log mode and log parameter information for a secondary resource manager (RM).

To perform this operation, call the DeviceIoControl function with the following parameters.

BOOL DeviceIoControl(
  (HANDLE) hDevice,             // handle to device
  FSCTL_TXFS_MODIFY_RM,         // dwIoControlCode
  (LPVOID) lpInBuffer,          // input buffer
  (DWORD) nInBufferSize,        // size of input buffer
  NULL,                         // lpOutBuffer
  0,                            // nOutBufferSize
  (LPDWORD) lpBytesReturned,    // bytes returned
  (LPOVERLAPPED) lpOverlapped   // OVERLAPPED structure
);

Remarks

FSCTL_TXFS_MODIFY_RM is a synchronous operation.

This control code is for remote clients to use when setting log parameters, and for local clients to specify log parameters for the default RMs.

Note  You cannot set the logging mode for a default RM. The logging mode for a default RM is TXFS_LOGGING_MODE_SIMPLE.
 

ReFS:  This code is not supported.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Header winioctl.h (include Windows.h)

See also