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This structure is used with the FSCTL_QUERY_ALLOCATED_RANGES control code to indicate a range of bytes in a file. On input, the structure indicates the range of the file to search. On output, the operation retrieves an array of FILE_ALLOCATED_RANGE_BUFFER structures to indicate the allocated ranges within the search range.
typedef struct _FILE_ALLOCATED_RANGE_BUFFER{LARGE_INTEGER FileOffset;LARGE_INTEGER Length;} FILE_ALLOCATED_RANGE_BUFFER, *PFILE_ALLOCATED_RANGE_BUFFER;
Members
- FileOffset
File offset of the start of a range of bytes in a file, in bytes. - Length
Size of the range, in bytes.
Requirements
OS Versions: Windows CE 5.0 and later.
Header: Fsioctl.h
See Also
FSD Structures | FSD IOCTLs | FSCTL_QUERY_ALLOCATED_RANGES
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