FSDMGR_ReadDiskEx (Windows CE 5.0)

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This function reads sectors from a disk into discontinuous buffers. It is called by an FSD.

DWORD FSDMGR_ReadDiskEx( PFSGIpfsgi,PFSGR pfsgr);

Parameters

• pfsgi
  [in] Pointer to an FSD_SCATTER_GATHER_INFO structure.
• pfsgr
  [in] Pointer to an FSD_SCATTER_GATHER_RESULTS structure.

Return Values

ERROR_SUCCESS indicates success. A standard Windows API error code indicates failure.

Remarks

The pfbi member of the FSD_SCATTER_GATHER_INFO structure points to the FSD_BUFFER_INFO structure or structures, which contain the information read from the mounted volumes. The cSectorsTransferred member of the FSD_SCATTER_GATHER_RESULTS structure contains the total number of sectors transferred. If the driver or system does not support scatter or gather, the output is converted automatically to normal I/O.

Requirements

OS Versions: Windows CE 2.10 and later.
Header: Fsdmgr.h.
Link Library: Fsdmgr.lib.

See Also

FSDMGR_WriteDiskEx | FSD_BUFFER_INFO | FSD_SCATTER_GATHER_INFO | FSD_SCATTER_GATHER_RESULTS

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