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STARTING_LCN_INPUT_BUFFER structure

Contains the starting LCN to the FSCTL_GET_VOLUME_BITMAP control code.

Syntax

C++
Copy 

typedef struct {
  LARGE_INTEGER StartingLcn;
} STARTING_LCN_INPUT_BUFFER, *PSTARTING_LCN_INPUT_BUFFER;

Members

StartingLcn

The LCN from which the operation should start when describing a bitmap. This member will be rounded down to a file-system-dependent rounding boundary, and that value will be returned. Its value should be an integral multiple of eight.

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header
WinIoCtl.h (include Windows.h)

See also

Defragmentation
FSCTL_GET_VOLUME_BITMAP

 

 

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Build date: 4/16/2013

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