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KSPROPERTY_STEPPING_LONGLONG

構造体
サイズx64: 24 バイト / x86: 24 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

フィールドサイズx64x86説明
SteppingDeltaULONGLONG8+0+0値の刻み幅(増分)。64ビットプロパティの段階値を示す。
BoundsKSPROPERTY_BOUNDS_LONGLONG16+8+8値の下限/上限範囲(KSPROPERTY_BOUNDS_LONGLONG)。許容範囲を示す。

各言語での定義

#include <windows.h>

// KSPROPERTY_BOUNDS_LONGLONG  (x64 16 / x86 16 バイト)
typedef struct KSPROPERTY_BOUNDS_LONGLONG {
    _Anonymous1_e__Struct Anonymous1;
    _Anonymous2_e__Struct Anonymous2;
} KSPROPERTY_BOUNDS_LONGLONG;

// KSPROPERTY_STEPPING_LONGLONG  (x64 24 / x86 24 バイト)
typedef struct KSPROPERTY_STEPPING_LONGLONG {
    ULONGLONG SteppingDelta;
    KSPROPERTY_BOUNDS_LONGLONG Bounds;
} KSPROPERTY_STEPPING_LONGLONG;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KSPROPERTY_BOUNDS_LONGLONG
{
    public _Anonymous1_e__Struct Anonymous1;
    public _Anonymous2_e__Struct Anonymous2;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct KSPROPERTY_STEPPING_LONGLONG
{
    public ulong SteppingDelta;
    public KSPROPERTY_BOUNDS_LONGLONG Bounds;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KSPROPERTY_BOUNDS_LONGLONG
    Public Anonymous1 As _Anonymous1_e__Struct
    Public Anonymous2 As _Anonymous2_e__Struct
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure KSPROPERTY_STEPPING_LONGLONG
    Public SteppingDelta As ULong
    Public Bounds As KSPROPERTY_BOUNDS_LONGLONG
End Structure
import ctypes
from ctypes import wintypes

class KSPROPERTY_BOUNDS_LONGLONG(ctypes.Structure):
    _fields_ = [
        ("Anonymous1", _Anonymous1_e__Struct),
        ("Anonymous2", _Anonymous2_e__Struct),
    ]

class KSPROPERTY_STEPPING_LONGLONG(ctypes.Structure):
    _fields_ = [
        ("SteppingDelta", ctypes.c_ulonglong),
        ("Bounds", KSPROPERTY_BOUNDS_LONGLONG),
    ]
#[repr(C)]
pub struct KSPROPERTY_BOUNDS_LONGLONG {
    pub Anonymous1: _Anonymous1_e__Struct,
    pub Anonymous2: _Anonymous2_e__Struct,
}

#[repr(C)]
pub struct KSPROPERTY_STEPPING_LONGLONG {
    pub SteppingDelta: u64,
    pub Bounds: KSPROPERTY_BOUNDS_LONGLONG,
}
import "golang.org/x/sys/windows"

type KSPROPERTY_BOUNDS_LONGLONG struct {
	Anonymous1 _Anonymous1_e__Struct
	Anonymous2 _Anonymous2_e__Struct
}

type KSPROPERTY_STEPPING_LONGLONG struct {
	SteppingDelta uint64
	Bounds KSPROPERTY_BOUNDS_LONGLONG
}
type
  KSPROPERTY_BOUNDS_LONGLONG = record
    Anonymous1: _Anonymous1_e__Struct;
    Anonymous2: _Anonymous2_e__Struct;
  end;

  KSPROPERTY_STEPPING_LONGLONG = record
    SteppingDelta: UInt64;
    Bounds: KSPROPERTY_BOUNDS_LONGLONG;
  end;
const KSPROPERTY_BOUNDS_LONGLONG = extern struct {
    Anonymous1: _Anonymous1_e__Struct,
    Anonymous2: _Anonymous2_e__Struct,
};

const KSPROPERTY_STEPPING_LONGLONG = extern struct {
    SteppingDelta: u64,
    Bounds: KSPROPERTY_BOUNDS_LONGLONG,
};
type
  KSPROPERTY_BOUNDS_LONGLONG {.bycopy.} = object
    Anonymous1: _Anonymous1_e__Struct
    Anonymous2: _Anonymous2_e__Struct

  KSPROPERTY_STEPPING_LONGLONG {.bycopy.} = object
    SteppingDelta: uint64
    Bounds: KSPROPERTY_BOUNDS_LONGLONG
struct KSPROPERTY_BOUNDS_LONGLONG
{
    _Anonymous1_e__Struct Anonymous1;
    _Anonymous2_e__Struct Anonymous2;
}

struct KSPROPERTY_STEPPING_LONGLONG
{
    ulong SteppingDelta;
    KSPROPERTY_BOUNDS_LONGLONG Bounds;
}

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)
; KSPROPERTY_STEPPING_LONGLONG サイズ: 24 バイト(x64)
dim st, 6    ; 4byte整数×6(構造体サイズ 24 / 4 切り上げ)
; SteppingDelta : ULONGLONG (+0, 8byte)  qpoke st,0,値 / qpeek(st,0)  ※IronHSPのみ。3.7/3.8は lpoke st,0,下位 : lpoke st,4,上位
; Bounds : KSPROPERTY_BOUNDS_LONGLONG (+8, 16byte)  varptr(st)+8 を基点に操作(16byte: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。
; 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 KSPROPERTY_STEPPING_LONGLONG
    #field int64 SteppingDelta
    #field byte Bounds 16
#endstruct

stdim st, KSPROPERTY_STEPPING_LONGLONG        ; NSTRUCT 変数を確保
st->SteppingDelta = 100
mes "SteppingDelta=" + st->SteppingDelta
; ※union フィールドは byte 列で確保(NSTRUCT は union 非対応)。必要に応じ手動でアクセス。