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MI_Timestamp
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 |
|---|---|---|---|---|---|
| year | DWORD | 4 | +0 | +0 | 年(西暦)。 |
| month | DWORD | 4 | +4 | +4 | 月(1〜12)。 |
| day | DWORD | 4 | +8 | +8 | 日(1〜31)。 |
| hour | DWORD | 4 | +12 | +12 | 時(0〜23)。 |
| minute | DWORD | 4 | +16 | +16 | 分(0〜59)。 |
| second | DWORD | 4 | +20 | +20 | 秒(0〜59)。 |
| microseconds | DWORD | 4 | +24 | +24 | マイクロ秒(0〜999999)。 |
| utc | INT | 4 | +28 | +28 | UTCからのオフセット(分)。符号付き整数。 |
各言語での定義
#include <windows.h>
// MI_Timestamp (x64 32 / x86 32 バイト)
typedef struct MI_Timestamp {
DWORD year;
DWORD month;
DWORD day;
DWORD hour;
DWORD minute;
DWORD second;
DWORD microseconds;
INT utc;
} MI_Timestamp;using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct MI_Timestamp
{
public uint year;
public uint month;
public uint day;
public uint hour;
public uint minute;
public uint second;
public uint microseconds;
public int utc;
}Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure MI_Timestamp
Public year As UInteger
Public month As UInteger
Public day As UInteger
Public hour As UInteger
Public minute As UInteger
Public second As UInteger
Public microseconds As UInteger
Public utc As Integer
End Structureimport ctypes
from ctypes import wintypes
class MI_Timestamp(ctypes.Structure):
_fields_ = [
("year", wintypes.DWORD),
("month", wintypes.DWORD),
("day", wintypes.DWORD),
("hour", wintypes.DWORD),
("minute", wintypes.DWORD),
("second", wintypes.DWORD),
("microseconds", wintypes.DWORD),
("utc", ctypes.c_int),
]#[repr(C)]
pub struct MI_Timestamp {
pub year: u32,
pub month: u32,
pub day: u32,
pub hour: u32,
pub minute: u32,
pub second: u32,
pub microseconds: u32,
pub utc: i32,
}import "golang.org/x/sys/windows"
type MI_Timestamp struct {
year uint32
month uint32
day uint32
hour uint32
minute uint32
second uint32
microseconds uint32
utc int32
}type
MI_Timestamp = record
year: DWORD;
month: DWORD;
day: DWORD;
hour: DWORD;
minute: DWORD;
second: DWORD;
microseconds: DWORD;
utc: Integer;
end;const MI_Timestamp = extern struct {
year: u32,
month: u32,
day: u32,
hour: u32,
minute: u32,
second: u32,
microseconds: u32,
utc: i32,
};type
MI_Timestamp {.bycopy.} = object
year: uint32
month: uint32
day: uint32
hour: uint32
minute: uint32
second: uint32
microseconds: uint32
utc: int32struct MI_Timestamp
{
uint year;
uint month;
uint day;
uint hour;
uint minute;
uint second;
uint microseconds;
int utc;
}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)
; MI_Timestamp サイズ: 32 バイト(x64)
dim st, 8 ; 4byte整数×8(構造体サイズ 32 / 4 切り上げ)
; year : DWORD (+0, 4byte) st.0 = 値 / 値 = st.0 (lpoke/lpeek も可)
; month : DWORD (+4, 4byte) st.1 = 値 / 値 = st.1 (lpoke/lpeek も可)
; day : DWORD (+8, 4byte) st.2 = 値 / 値 = st.2 (lpoke/lpeek も可)
; hour : DWORD (+12, 4byte) st.3 = 値 / 値 = st.3 (lpoke/lpeek も可)
; minute : DWORD (+16, 4byte) st.4 = 値 / 値 = st.4 (lpoke/lpeek も可)
; second : DWORD (+20, 4byte) st.5 = 値 / 値 = st.5 (lpoke/lpeek も可)
; microseconds : DWORD (+24, 4byte) st.6 = 値 / 値 = st.6 (lpoke/lpeek も可)
; utc : INT (+28, 4byte) st.7 = 値 / 値 = st.7 (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 MI_Timestamp
#field int year
#field int month
#field int day
#field int hour
#field int minute
#field int second
#field int microseconds
#field int utc
#endstruct
stdim st, MI_Timestamp ; NSTRUCT 変数を確保
st->year = 100
mes "year=" + st->year