SHRINK_VOLUME_INFORMATION structure (winioctl.h)
Specifies the volume shrink operation to perform.
Syntax
typedef struct _SHRINK_VOLUME_INFORMATION {
SHRINK_VOLUME_REQUEST_TYPES ShrinkRequestType;
DWORDLONG Flags;
LONGLONG NewNumberOfSectors;
} SHRINK_VOLUME_INFORMATION, *PSHRINK_VOLUME_INFORMATION;
Members
ShrinkRequestType
Indicates the operation to perform. The valid values are as follows.
Flags
This member must be zero.
NewNumberOfSectors
The number of sectors that should be in the shrunken volume. Used only when the ShrinkRequestType member is ShrinkPrepare, otherwise this member should be initialized to zero.
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
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