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OPEN_VIRTUAL_DISK_FLAG

列挙型フラグ

基底型i4

メンバー 13

名前	10進	16進	説明
OPEN_VIRTUAL_DISK_FLAG_NONE	0	0x0	フラグを指定しません。
OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS	1	0x1	差分チェーンの親を一切開かずに、VHD ファイル (バッキングストア) を開きます。壊れた親リンクを修正するために使用します。このフラグは ISO 仮想ディスクではサポートされません。
OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE	2	0x2	予約済みです。このフラグは ISO 仮想ディスクではサポートされません。
OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE	4	0x4	予約済みです。このフラグは ISO 仮想ディスクではサポートされません。
OPEN_VIRTUAL_DISK_FLAG_CACHED_IO	8	0x8	仮想ディスクをキャッシュモードで開くことを示します。既定では、仮想ディスクは FILE_FLAG_NO_BUFFERING および FILE_FLAG_WRITE_THROUGH を使用して開かれます。 Windows 7 および Windows Server 2008 R2: この値は、Windows 8 および Windows Server 2012 より前ではサポートされません。
OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN	16	0x10	差分チェーンの親を一切開かずに VHD ファイルを開き、親チェーンを AddVirtualDiskParent 関数を使用して手動で作成することを示します。 Windows 7 および Windows Server 2008 R2: この値は、Windows 8 および Windows Server 2012 より前ではサポートされません。
OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO	32	0x20
OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY	64	0x40
OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR	128	0x80
OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING	256	0x100
OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES	512	0x200
OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS	1024	0x400
OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES	2048	0x800

公式ドキュメント

仮想ハードディスク (VHD) または CD/DVD イメージファイル (ISO) のオープン要求フラグを格納します。

出典・ライセンス: 上記「公式ドキュメント」の内容は Microsoft の Win32 API ドキュメント(MicrosoftDocs/sdk-api)を日本語に翻訳・改変したものです。© Microsoft Corporation. CC BY 4.0 で提供。
Microsoft 公式リファレンス: 英語 (en-us) · 日本語 (ja-jp) · 原文ソース (GitHub)

各言語での定義

列挙メンバーの定義。HSP タブは #define global(値は16進)。

typedef enum OPEN_VIRTUAL_DISK_FLAG : int {
    OPEN_VIRTUAL_DISK_FLAG_NONE = 0,
    OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS = 1,
    OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE = 2,
    OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE = 4,
    OPEN_VIRTUAL_DISK_FLAG_CACHED_IO = 8,
    OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN = 16,
    OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO = 32,
    OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY = 64,
    OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR = 128,
    OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING = 256,
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES = 512,
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS = 1024,
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES = 2048
} OPEN_VIRTUAL_DISK_FLAG;

[Flags]
public enum OPEN_VIRTUAL_DISK_FLAG : int
{
    OPEN_VIRTUAL_DISK_FLAG_NONE = 0,
    OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS = 1,
    OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE = 2,
    OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE = 4,
    OPEN_VIRTUAL_DISK_FLAG_CACHED_IO = 8,
    OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN = 16,
    OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO = 32,
    OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY = 64,
    OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR = 128,
    OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING = 256,
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES = 512,
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS = 1024,
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES = 2048,
}

<Flags>
Public Enum OPEN_VIRTUAL_DISK_FLAG As Integer
    OPEN_VIRTUAL_DISK_FLAG_NONE = 0
    OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS = 1
    OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE = 2
    OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE = 4
    OPEN_VIRTUAL_DISK_FLAG_CACHED_IO = 8
    OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN = 16
    OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO = 32
    OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY = 64
    OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR = 128
    OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING = 256
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES = 512
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS = 1024
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES = 2048
End Enum

import enum

class OPEN_VIRTUAL_DISK_FLAG(enum.IntFlag):
    OPEN_VIRTUAL_DISK_FLAG_NONE = 0
    OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS = 1
    OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE = 2
    OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE = 4
    OPEN_VIRTUAL_DISK_FLAG_CACHED_IO = 8
    OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN = 16
    OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO = 32
    OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY = 64
    OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR = 128
    OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING = 256
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES = 512
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS = 1024
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES = 2048

// OPEN_VIRTUAL_DISK_FLAG (flags)
pub const OPEN_VIRTUAL_DISK_FLAG_NONE: i32 = 0;
pub const OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS: i32 = 1;
pub const OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE: i32 = 2;
pub const OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE: i32 = 4;
pub const OPEN_VIRTUAL_DISK_FLAG_CACHED_IO: i32 = 8;
pub const OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN: i32 = 16;
pub const OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO: i32 = 32;
pub const OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY: i32 = 64;
pub const OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR: i32 = 128;
pub const OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING: i32 = 256;
pub const OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES: i32 = 512;
pub const OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS: i32 = 1024;
pub const OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES: i32 = 2048;

// OPEN_VIRTUAL_DISK_FLAG
const (
	OPEN_VIRTUAL_DISK_FLAG_NONE int32 = 0
	OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS int32 = 1
	OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE int32 = 2
	OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE int32 = 4
	OPEN_VIRTUAL_DISK_FLAG_CACHED_IO int32 = 8
	OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN int32 = 16
	OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO int32 = 32
	OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY int32 = 64
	OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR int32 = 128
	OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING int32 = 256
	OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES int32 = 512
	OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS int32 = 1024
	OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES int32 = 2048
)

const
  OPEN_VIRTUAL_DISK_FLAG_NONE = 0;
  OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS = 1;
  OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE = 2;
  OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE = 4;
  OPEN_VIRTUAL_DISK_FLAG_CACHED_IO = 8;
  OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN = 16;
  OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO = 32;
  OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY = 64;
  OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR = 128;
  OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING = 256;
  OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES = 512;
  OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS = 1024;
  OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES = 2048;

// OPEN_VIRTUAL_DISK_FLAG
pub const OPEN_VIRTUAL_DISK_FLAG_NONE: i32 = 0;
pub const OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS: i32 = 1;
pub const OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE: i32 = 2;
pub const OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE: i32 = 4;
pub const OPEN_VIRTUAL_DISK_FLAG_CACHED_IO: i32 = 8;
pub const OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN: i32 = 16;
pub const OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO: i32 = 32;
pub const OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY: i32 = 64;
pub const OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR: i32 = 128;
pub const OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING: i32 = 256;
pub const OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES: i32 = 512;
pub const OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS: i32 = 1024;
pub const OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES: i32 = 2048;

const
  OPEN_VIRTUAL_DISK_FLAG_NONE* = 0
  OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS* = 1
  OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE* = 2
  OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE* = 4
  OPEN_VIRTUAL_DISK_FLAG_CACHED_IO* = 8
  OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN* = 16
  OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO* = 32
  OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY* = 64
  OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR* = 128
  OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING* = 256
  OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES* = 512
  OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS* = 1024
  OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES* = 2048

enum OPEN_VIRTUAL_DISK_FLAG : int {
    OPEN_VIRTUAL_DISK_FLAG_NONE = 0,
    OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS = 1,
    OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE = 2,
    OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE = 4,
    OPEN_VIRTUAL_DISK_FLAG_CACHED_IO = 8,
    OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN = 16,
    OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO = 32,
    OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY = 64,
    OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR = 128,
    OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING = 256,
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES = 512,
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS = 1024,
    OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES = 2048,
}

#define global OPEN_VIRTUAL_DISK_FLAG_NONE                           0x0
#define global OPEN_VIRTUAL_DISK_FLAG_NO_PARENTS                     0x1
#define global OPEN_VIRTUAL_DISK_FLAG_BLANK_FILE                     0x2
#define global OPEN_VIRTUAL_DISK_FLAG_BOOT_DRIVE                     0x4
#define global OPEN_VIRTUAL_DISK_FLAG_CACHED_IO                      0x8
#define global OPEN_VIRTUAL_DISK_FLAG_CUSTOM_DIFF_CHAIN              0x10
#define global OPEN_VIRTUAL_DISK_FLAG_PARENT_CACHED_IO               0x20
#define global OPEN_VIRTUAL_DISK_FLAG_VHDSET_FILE_ONLY               0x40
#define global OPEN_VIRTUAL_DISK_FLAG_IGNORE_RELATIVE_PARENT_LOCATOR 0x80
#define global OPEN_VIRTUAL_DISK_FLAG_NO_WRITE_HARDENING             0x100
#define global OPEN_VIRTUAL_DISK_FLAG_SUPPORT_COMPRESSED_VOLUMES     0x200
#define global OPEN_VIRTUAL_DISK_FLAG_SUPPORT_SPARSE_FILES_ANY_FS    0x400
#define global OPEN_VIRTUAL_DISK_FLAG_SUPPORT_ENCRYPTED_FILES        0x800
; ※フラグ列挙型。ビットORで組み合わせ可(例: FOO|BAR)。