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)。
コピー #include <windows.h>
// NVME_ZONE_DESCRIPTOR (x64 64 / x86 64 バイト)
typedef struct NVME_ZONE_DESCRIPTOR {
_Anonymous1_e__Struct Anonymous1;
_Anonymous2_e__Struct Anonymous2;
_ZA_e__Struct ZA;
BYTE Reserved3[5];
ULONGLONG ZCAP;
ULONGLONG ZSLBA;
ULONGLONG WritePointer;
BYTE Reserved4[32];
} NVME_ZONE_DESCRIPTOR;コピー using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct NVME_ZONE_DESCRIPTOR
{
public _Anonymous1_e__Struct Anonymous1;
public _Anonymous2_e__Struct Anonymous2;
public _ZA_e__Struct ZA;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 5)] public byte[] Reserved3;
public ulong ZCAP;
public ulong ZSLBA;
public ulong WritePointer;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)] public byte[] Reserved4;
}コピー Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure NVME_ZONE_DESCRIPTOR
Public Anonymous1 As _Anonymous1_e__Struct
Public Anonymous2 As _Anonymous2_e__Struct
Public ZA As _ZA_e__Struct
<MarshalAs(UnmanagedType.ByValArray, SizeConst:=5)> Public Reserved3() As Byte
Public ZCAP As ULong
Public ZSLBA As ULong
Public WritePointer As ULong
<MarshalAs(UnmanagedType.ByValArray, SizeConst:=32)> Public Reserved4() As Byte
End Structureコピー import ctypes
from ctypes import wintypes
class NVME_ZONE_DESCRIPTOR(ctypes.Structure):
_fields_ = [
("Anonymous1", _Anonymous1_e__Struct),
("Anonymous2", _Anonymous2_e__Struct),
("ZA", _ZA_e__Struct),
("Reserved3", ctypes.c_ubyte * 5),
("ZCAP", ctypes.c_ulonglong),
("ZSLBA", ctypes.c_ulonglong),
("WritePointer", ctypes.c_ulonglong),
("Reserved4", ctypes.c_ubyte * 32),
]コピー #[repr(C)]
pub struct NVME_ZONE_DESCRIPTOR {
pub Anonymous1: _Anonymous1_e__Struct,
pub Anonymous2: _Anonymous2_e__Struct,
pub ZA: _ZA_e__Struct,
pub Reserved3: [u8; 5],
pub ZCAP: u64,
pub ZSLBA: u64,
pub WritePointer: u64,
pub Reserved4: [u8; 32],
}コピー import "golang.org/x/sys/windows"
type NVME_ZONE_DESCRIPTOR struct {
Anonymous1 _Anonymous1_e__Struct
Anonymous2 _Anonymous2_e__Struct
ZA _ZA_e__Struct
Reserved3 [5]byte
ZCAP uint64
ZSLBA uint64
WritePointer uint64
Reserved4 [32]byte
}コピー type
NVME_ZONE_DESCRIPTOR = record
Anonymous1: _Anonymous1_e__Struct;
Anonymous2: _Anonymous2_e__Struct;
ZA: _ZA_e__Struct;
Reserved3: array[0..4] of Byte;
ZCAP: UInt64;
ZSLBA: UInt64;
WritePointer: UInt64;
Reserved4: array[0..31] of Byte;
end;コピー const NVME_ZONE_DESCRIPTOR = extern struct {
Anonymous1: _Anonymous1_e__Struct,
Anonymous2: _Anonymous2_e__Struct,
ZA: _ZA_e__Struct,
Reserved3: [5]u8,
ZCAP: u64,
ZSLBA: u64,
WritePointer: u64,
Reserved4: [32]u8,
};コピー type
NVME_ZONE_DESCRIPTOR {.bycopy.} = object
Anonymous1: _Anonymous1_e__Struct
Anonymous2: _Anonymous2_e__Struct
ZA: _ZA_e__Struct
Reserved3: array[5, uint8]
ZCAP: uint64
ZSLBA: uint64
WritePointer: uint64
Reserved4: array[32, uint8]コピー struct NVME_ZONE_DESCRIPTOR
{
_Anonymous1_e__Struct Anonymous1;
_Anonymous2_e__Struct Anonymous2;
_ZA_e__Struct ZA;
ubyte[5] Reserved3;
ulong ZCAP;
ulong ZSLBA;
ulong WritePointer;
ubyte[32] Reserved4;
}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。
コピー ; 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)
; NVME_ZONE_DESCRIPTOR サイズ: 64 バイト(x64)
dim st, 16 ; 4byte整数×16(構造体サイズ 64 / 4 切り上げ)
; Anonymous1 : _Anonymous1_e__Struct (+0, 1byte) varptr(st)+0 を基点に操作(1byte:入れ子/配列)
; Anonymous2 : _Anonymous2_e__Struct (+1, 1byte) varptr(st)+1 を基点に操作(1byte:入れ子/配列)
; ZA : _ZA_e__Struct (+2, 1byte) varptr(st)+2 を基点に操作(1byte:入れ子/配列)
; Reserved3 : BYTE (+3, 5byte) varptr(st)+3 を基点に操作(5byte:入れ子/配列)
; ZCAP : ULONGLONG (+8, 8byte) qpoke st,8,値 / qpeek(st,8) ※IronHSPのみ。3.7/3.8は lpoke st,8,下位 : lpoke st,12,上位
; ZSLBA : ULONGLONG (+16, 8byte) qpoke st,16,値 / qpeek(st,16) ※IronHSPのみ。3.7/3.8は lpoke st,16,下位 : lpoke st,20,上位
; WritePointer : ULONGLONG (+24, 8byte) qpoke st,24,値 / qpeek(st,24) ※IronHSPのみ。3.7/3.8は lpoke st,24,下位 : lpoke st,28,上位
; Reserved4 : BYTE (+32, 32byte) varptr(st)+32 を基点に操作(32byte:入れ子/配列)
; ※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。コピー ; 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 NVME_ZONE_DESCRIPTOR
#field _Anonymous1_e__Struct Anonymous1
#field _Anonymous2_e__Struct Anonymous2
#field _ZA_e__Struct ZA
#field byte Reserved3 5
#field int64 ZCAP
#field int64 ZSLBA
#field int64 WritePointer
#field byte Reserved4 32
#endstruct
stdim st, NVME_ZONE_DESCRIPTOR ; NSTRUCT 変数を確保
st->ZCAP = 100
mes "ZCAP=" + st->ZCAP