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ENG_TIME_FIELDS

構造体
📘 Microsoft Learn (日本語) · English
サイズx64: 16 バイト / x86: 16 バイト

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x64x86説明
usYearWORD2+0+0年(西暦、例: 2026)。
usMonthWORD2+2+2月(1〜12)。
usDayWORD2+4+4日(1〜31)。
usHourWORD2+6+6時(0〜23)。
usMinuteWORD2+8+8分(0〜59)。
usSecondWORD2+10+10秒(0〜59)。
usMillisecondsWORD2+12+12ミリ秒(0〜999)。
usWeekdayWORD2+14+14曜日(0=日曜〜6=土曜)。

各言語での定義

#include <windows.h>

// ENG_TIME_FIELDS  (x64 16 / x86 16 バイト)
typedef struct ENG_TIME_FIELDS {
    WORD usYear;
    WORD usMonth;
    WORD usDay;
    WORD usHour;
    WORD usMinute;
    WORD usSecond;
    WORD usMilliseconds;
    WORD usWeekday;
} ENG_TIME_FIELDS;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct ENG_TIME_FIELDS
{
    public ushort usYear;
    public ushort usMonth;
    public ushort usDay;
    public ushort usHour;
    public ushort usMinute;
    public ushort usSecond;
    public ushort usMilliseconds;
    public ushort usWeekday;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure ENG_TIME_FIELDS
    Public usYear As UShort
    Public usMonth As UShort
    Public usDay As UShort
    Public usHour As UShort
    Public usMinute As UShort
    Public usSecond As UShort
    Public usMilliseconds As UShort
    Public usWeekday As UShort
End Structure
import ctypes
from ctypes import wintypes

class ENG_TIME_FIELDS(ctypes.Structure):
    _fields_ = [
        ("usYear", ctypes.c_ushort),
        ("usMonth", ctypes.c_ushort),
        ("usDay", ctypes.c_ushort),
        ("usHour", ctypes.c_ushort),
        ("usMinute", ctypes.c_ushort),
        ("usSecond", ctypes.c_ushort),
        ("usMilliseconds", ctypes.c_ushort),
        ("usWeekday", ctypes.c_ushort),
    ]
#[repr(C)]
pub struct ENG_TIME_FIELDS {
    pub usYear: u16,
    pub usMonth: u16,
    pub usDay: u16,
    pub usHour: u16,
    pub usMinute: u16,
    pub usSecond: u16,
    pub usMilliseconds: u16,
    pub usWeekday: u16,
}
import "golang.org/x/sys/windows"

type ENG_TIME_FIELDS struct {
	usYear uint16
	usMonth uint16
	usDay uint16
	usHour uint16
	usMinute uint16
	usSecond uint16
	usMilliseconds uint16
	usWeekday uint16
}
type
  ENG_TIME_FIELDS = record
    usYear: Word;
    usMonth: Word;
    usDay: Word;
    usHour: Word;
    usMinute: Word;
    usSecond: Word;
    usMilliseconds: Word;
    usWeekday: Word;
  end;
const ENG_TIME_FIELDS = extern struct {
    usYear: u16,
    usMonth: u16,
    usDay: u16,
    usHour: u16,
    usMinute: u16,
    usSecond: u16,
    usMilliseconds: u16,
    usWeekday: u16,
};
type
  ENG_TIME_FIELDS {.bycopy.} = object
    usYear: uint16
    usMonth: uint16
    usDay: uint16
    usHour: uint16
    usMinute: uint16
    usSecond: uint16
    usMilliseconds: uint16
    usWeekday: uint16
struct ENG_TIME_FIELDS
{
    ushort usYear;
    ushort usMonth;
    ushort usDay;
    ushort usHour;
    ushort usMinute;
    ushort usSecond;
    ushort usMilliseconds;
    ushort usWeekday;
}

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)
; ENG_TIME_FIELDS サイズ: 16 バイト(x64)
dim st, 4    ; 4byte整数×4(構造体サイズ 16 / 4 切り上げ)
; usYear : WORD (+0, 2byte)  wpoke st,0,値  /  値 = wpeek(st,0)
; usMonth : WORD (+2, 2byte)  wpoke st,2,値  /  値 = wpeek(st,2)
; usDay : WORD (+4, 2byte)  wpoke st,4,値  /  値 = wpeek(st,4)
; usHour : WORD (+6, 2byte)  wpoke st,6,値  /  値 = wpeek(st,6)
; usMinute : WORD (+8, 2byte)  wpoke st,8,値  /  値 = wpeek(st,8)
; usSecond : WORD (+10, 2byte)  wpoke st,10,値  /  値 = wpeek(st,10)
; usMilliseconds : WORD (+12, 2byte)  wpoke st,12,値  /  値 = wpeek(st,12)
; usWeekday : WORD (+14, 2byte)  wpoke st,14,値  /  値 = wpeek(st,14)
; ※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 ENG_TIME_FIELDS
    #field short usYear
    #field short usMonth
    #field short usDay
    #field short usHour
    #field short usMinute
    #field short usSecond
    #field short usMilliseconds
    #field short usWeekday
#endstruct

stdim st, ENG_TIME_FIELDS        ; NSTRUCT 変数を確保
st->usYear = 100
mes "usYear=" + st->usYear