DISK_GROW_PARTITION - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// ntdddisk.h

typedef struct _DISK_GROW_PARTITION {
  ULONG         PartitionNumber;
  LARGE_INTEGER BytesToGrow;
} DISK_GROW_PARTITION, *PDISK_GROW_PARTITION;
View the official Windows Driver Kit DDI reference
// winioctl.h

typedef struct _DISK_GROW_PARTITION {
  DWORD         PartitionNumber;
  LARGE_INTEGER BytesToGrow;
} DISK_GROW_PARTITION, *PDISK_GROW_PARTITION;
View the official Win32 API reference

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Windows Driver Kit DDI reference (ns-ntdddisk-_disk_grow_partition)

_DISK_GROW_PARTITION structure

Description

The DISK_GROW_PARTITION structure is used in conjunction with the IOCTL_DISK_GROW_PARTITION request to enlarge a partition.

Members

PartitionNumber

Specifies a number identifying the partition to be enlarged.

BytesToGrow

Indicates the number of bytes that the partition should be extended by. Note that this value is not the new size of the partition.

See also

IOCTL_DISK_GROW_PARTITION

View the official Windows Driver Kit DDI reference

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Win32 API reference (ns-winioctl-disk_grow_partition)

DISK_GROW_PARTITION structure

Description

Contains information used to increase the size of a partition.This structure is used by the IOCTL_DISK_GROW_PARTITION control code.

Members

PartitionNumber

The identifier of the partition to be enlarged.

BytesToGrow

The number of bytes by which the partition is to be enlarged (positive value) or reduced (negative value). Note that this value is not the new size of the partition.

See also

IOCTL_DISK_GROW_PARTITION

LARGE_INTEGER

View the official Win32 API reference

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