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POST_UPGRADE_VERSION_INFO
構造体サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。
フィールド
| フィールド | 型 | サイズ | x64 | x86 | 説明 |
|---|---|---|---|---|---|
| newMajorVersion | DWORD | 4 | +0 | +0 | アップグレード後のメジャーバージョン番号である。 |
| newUpgradeVersion | DWORD | 4 | +4 | +4 | アップグレード後のアップグレードバージョン番号である。 |
| oldMajorVersion | DWORD | 4 | +8 | +8 | アップグレード前のメジャーバージョン番号である。 |
| oldUpgradeVersion | DWORD | 4 | +12 | +12 | アップグレード前のアップグレードバージョン番号である。 |
| reserved | DWORD | 4 | +16 | +16 | 予約フィールドである。将来の拡張用で通常は0である。 |
各言語での定義
#include <windows.h>
// POST_UPGRADE_VERSION_INFO (x64 20 / x86 20 バイト)
typedef struct POST_UPGRADE_VERSION_INFO {
DWORD newMajorVersion;
DWORD newUpgradeVersion;
DWORD oldMajorVersion;
DWORD oldUpgradeVersion;
DWORD reserved;
} POST_UPGRADE_VERSION_INFO;using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct POST_UPGRADE_VERSION_INFO
{
public uint newMajorVersion;
public uint newUpgradeVersion;
public uint oldMajorVersion;
public uint oldUpgradeVersion;
public uint reserved;
}Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure POST_UPGRADE_VERSION_INFO
Public newMajorVersion As UInteger
Public newUpgradeVersion As UInteger
Public oldMajorVersion As UInteger
Public oldUpgradeVersion As UInteger
Public reserved As UInteger
End Structureimport ctypes
from ctypes import wintypes
class POST_UPGRADE_VERSION_INFO(ctypes.Structure):
_fields_ = [
("newMajorVersion", wintypes.DWORD),
("newUpgradeVersion", wintypes.DWORD),
("oldMajorVersion", wintypes.DWORD),
("oldUpgradeVersion", wintypes.DWORD),
("reserved", wintypes.DWORD),
]#[repr(C)]
pub struct POST_UPGRADE_VERSION_INFO {
pub newMajorVersion: u32,
pub newUpgradeVersion: u32,
pub oldMajorVersion: u32,
pub oldUpgradeVersion: u32,
pub reserved: u32,
}import "golang.org/x/sys/windows"
type POST_UPGRADE_VERSION_INFO struct {
newMajorVersion uint32
newUpgradeVersion uint32
oldMajorVersion uint32
oldUpgradeVersion uint32
reserved uint32
}type
POST_UPGRADE_VERSION_INFO = record
newMajorVersion: DWORD;
newUpgradeVersion: DWORD;
oldMajorVersion: DWORD;
oldUpgradeVersion: DWORD;
reserved: DWORD;
end;const POST_UPGRADE_VERSION_INFO = extern struct {
newMajorVersion: u32,
newUpgradeVersion: u32,
oldMajorVersion: u32,
oldUpgradeVersion: u32,
reserved: u32,
};type
POST_UPGRADE_VERSION_INFO {.bycopy.} = object
newMajorVersion: uint32
newUpgradeVersion: uint32
oldMajorVersion: uint32
oldUpgradeVersion: uint32
reserved: uint32struct POST_UPGRADE_VERSION_INFO
{
uint newMajorVersion;
uint newUpgradeVersion;
uint oldMajorVersion;
uint oldUpgradeVersion;
uint reserved;
}HSP用 定義
HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。
; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; POST_UPGRADE_VERSION_INFO サイズ: 20 バイト(x64)
dim st, 5 ; 4byte整数×5(構造体サイズ 20 / 4 切り上げ)
; newMajorVersion : DWORD (+0, 4byte) st.0 = 値 / 値 = st.0 (lpoke/lpeek も可)
; newUpgradeVersion : DWORD (+4, 4byte) st.1 = 値 / 値 = st.1 (lpoke/lpeek も可)
; oldMajorVersion : DWORD (+8, 4byte) st.2 = 値 / 値 = st.2 (lpoke/lpeek も可)
; oldUpgradeVersion : DWORD (+12, 4byte) st.3 = 値 / 値 = st.3 (lpoke/lpeek も可)
; reserved : DWORD (+16, 4byte) st.4 = 値 / 値 = st.4 (lpoke/lpeek も可)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
#defstruct global POST_UPGRADE_VERSION_INFO
#field int newMajorVersion
#field int newUpgradeVersion
#field int oldMajorVersion
#field int oldUpgradeVersion
#field int reserved
#endstruct
stdim st, POST_UPGRADE_VERSION_INFO ; NSTRUCT 変数を確保
st->newMajorVersion = 100
mes "newMajorVersion=" + st->newMajorVersion