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CE_VOLUME_INFO (Compact 2013)

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3/26/2014

This structure contains information about a volume.

Syntax

typedef struct _CE_VOLUME_INFO{
  DWORD cbSize;
  DWORD dwAttributes;
  DWORD dwFlags;
  DWORD dwBlockSize;
  TCHAR szStoreName[STORENAMESIZE];
  TCHAR szPartitionName[PARTITIONNAMESIZE];
} CE_VOLUME_INFO, *PCE_VOLUME_INFO, *LPCE_VOLUME_INFO;

Members

  • cbSize
    Set to sizeof(CE_VOLUME_INFO).

  • dwAttributes
    Specifies attributes of a volume. The following table shows possible values.

    Value

    Description

    CE_VOLUME_ATTRIBUTE_BOOT

    The volume is the boot volume and contains the hive-based registry.

    CE_VOLUME_ATTRIBUTE_HIDDEN

    The volume is hidden.

    CE_VOLUME_ATTRIBUTE_READONLY

    The volume is read-only.

    CE_VOLUME_ATTRIBUTE_REMOVABLE

    The volume is removable.

    CE_VOLUME_ATTRIBUTE_SYSTEM

    The volume is marked as a system volume.

  • dwFlags
    Specifies additional properties of a volume. The following table shows possible values.

    Value

    Description

    CE_VOLUME_FLAG_TRANSACT_WRITE

    Calls the WriteFile function.

    CE_VOLUME_FLAG_LOCKFILE_SUPPORTED

    Supports file locking.

    CE_VOLUME_FLAG_NETWORK

    Specifies that the volume is a network volume.

    CE_VOLUME_FLAG_STORE

    Specifies that the volume has a back-up store.

    CE_VOLUME_FLAG_WFSC_SUPPORTED

    Supports scatter/gather for both read and write operations.

    CE_VOLUME_FLAG_RAMFS

    Specifies that the volume is a RAM file system.

    CE_VOLUME_FLAG_64BIT_FILES_SUPPORTED

    Specifies that the volume supports 64-bit file sizes and offsets.

    CE_VOLUME_TRANSACTION_SAFE

    Performs transaction-safe operations.
  • dwBlockSize
    Size of the block, in bytes.
  • szStoreName
    Name of the store. Maximum length is 32.
  • szPartitionName
    Name of the partition. Maximum length is 32.

Requirements

Header

storemgr.h

See Also

Reference

Storage Manager Structures