FbwfRestoreFile

  • Article

Resets the cached view of the specified file.

  ULONG FbwfRestoreFile(
   PWCHAR volume,
   PWCHAR path
};

Parameters

  • volume
    [in] NULL terminated wide string containing the volume name.
  • path
    [in] NULL terminated wide string containing the file name or directory.

Return Values

This function may return the following:

Return value Description
NO_ERROR The operation completed successfully.
ERROR_ACCESS_DENIED The specified file is not currently being cached by the FBWF.
ERROR_FILE_NOT_FOUND If path refers to a directory or non-existent file.
ERROR_INVALID_DRIVE The specified volume is valid but does not exist or is not protected.
ERROR_INVALID_FUNCTION If the parameter path refers to is a write-through file, a file which has been renamed, or a cached file which does not exist on the physical media.
ERROR_INVALID_PARAMETER If the volume or path parameter is NULL.
ERROR_READ_ONLY If path refers to a read-only file.

Remarks

This function effectively discards the cached image of the specified file. When the file is again written to, the cache will be rebuilt from the physical image and the changes will take place on the cached image.

Requirements

OS Versions: Windows XP Embedded.
Header: fbwfapi.h.
Link Library: fbwflib.lib.

See Also

FBWF API | FbwfCommitFile

Last updated on Wednesday, October 18, 2006

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