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CLUSPROP_REQUIRED_DEPENDENCY

共用体
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サイズx64: 12 バイト / x86: 12 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
ValueCLUSPROP_VALUE8+0+0汎用プロパティ値としてアクセスするためのCLUSPROP_VALUE共用体メンバーである。
ResClassCLUSPROP_RESOURCE_CLASS12+0+0依存先をリソースクラスで指定するCLUSPROP_RESOURCE_CLASSメンバーである。
ResTypeNameCLUSPROP_SZ12+0+0依存先をリソース種別名で指定するCLUSPROP_SZ(文字列)メンバーである。

各言語での定義

#include <windows.h>

// CLUSPROP_SYNTAX  (x64 4 / x86 4 バイト)
typedef struct CLUSPROP_SYNTAX {
    DWORD dw;
    _Anonymous_e__Struct Anonymous;
} CLUSPROP_SYNTAX;

// CLUSPROP_VALUE  (x64 8 / x86 8 バイト)
typedef struct CLUSPROP_VALUE {
    CLUSPROP_SYNTAX Syntax;
    DWORD cbLength;
} CLUSPROP_VALUE;

// CLUSPROP_RESOURCE_CLASS  (x64 12 / x86 12 バイト)
typedef struct CLUSPROP_RESOURCE_CLASS {
    CLUSPROP_VALUE Base;
    CLUSTER_RESOURCE_CLASS rc;
} CLUSPROP_RESOURCE_CLASS;

// CLUSPROP_SZ  (x64 12 / x86 12 バイト)
typedef struct CLUSPROP_SZ {
    CLUSPROP_VALUE Base;
    WCHAR sz[1];
} CLUSPROP_SZ;

// CLUSPROP_REQUIRED_DEPENDENCY  (x64 12 / x86 12 バイト)
typedef struct CLUSPROP_REQUIRED_DEPENDENCY {
    CLUSPROP_VALUE Value;
    CLUSPROP_RESOURCE_CLASS ResClass;
    CLUSPROP_SZ ResTypeName;
} CLUSPROP_REQUIRED_DEPENDENCY;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CLUSPROP_SYNTAX
{
    public uint dw;
    public _Anonymous_e__Struct Anonymous;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CLUSPROP_VALUE
{
    public CLUSPROP_SYNTAX Syntax;
    public uint cbLength;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CLUSPROP_RESOURCE_CLASS
{
    public CLUSPROP_VALUE Base;
    public int rc;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CLUSPROP_SZ
{
    public CLUSPROP_VALUE Base;
    [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 1)] public string sz;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CLUSPROP_REQUIRED_DEPENDENCY
{
    public CLUSPROP_VALUE Value;
    public CLUSPROP_RESOURCE_CLASS ResClass;
    public CLUSPROP_SZ ResTypeName;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CLUSPROP_SYNTAX
    Public dw As UInteger
    Public Anonymous As _Anonymous_e__Struct
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CLUSPROP_VALUE
    Public Syntax As CLUSPROP_SYNTAX
    Public cbLength As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CLUSPROP_RESOURCE_CLASS
    Public Base As CLUSPROP_VALUE
    Public rc As Integer
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CLUSPROP_SZ
    Public Base As CLUSPROP_VALUE
    <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=1)> Public sz As String
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CLUSPROP_REQUIRED_DEPENDENCY
    Public Value As CLUSPROP_VALUE
    Public ResClass As CLUSPROP_RESOURCE_CLASS
    Public ResTypeName As CLUSPROP_SZ
End Structure
import ctypes
from ctypes import wintypes

class CLUSPROP_SYNTAX(ctypes.Structure):
    _fields_ = [
        ("dw", wintypes.DWORD),
        ("Anonymous", _Anonymous_e__Struct),
    ]

class CLUSPROP_VALUE(ctypes.Structure):
    _fields_ = [
        ("Syntax", CLUSPROP_SYNTAX),
        ("cbLength", wintypes.DWORD),
    ]

class CLUSPROP_RESOURCE_CLASS(ctypes.Structure):
    _fields_ = [
        ("Base", CLUSPROP_VALUE),
        ("rc", ctypes.c_int),
    ]

class CLUSPROP_SZ(ctypes.Structure):
    _fields_ = [
        ("Base", CLUSPROP_VALUE),
        ("sz", ctypes.c_wchar * 1),
    ]

class CLUSPROP_REQUIRED_DEPENDENCY(ctypes.Structure):
    _fields_ = [
        ("Value", CLUSPROP_VALUE),
        ("ResClass", CLUSPROP_RESOURCE_CLASS),
        ("ResTypeName", CLUSPROP_SZ),
    ]
#[repr(C)]
pub struct CLUSPROP_SYNTAX {
    pub dw: u32,
    pub Anonymous: _Anonymous_e__Struct,
}

#[repr(C)]
pub struct CLUSPROP_VALUE {
    pub Syntax: CLUSPROP_SYNTAX,
    pub cbLength: u32,
}

#[repr(C)]
pub struct CLUSPROP_RESOURCE_CLASS {
    pub Base: CLUSPROP_VALUE,
    pub rc: i32,
}

#[repr(C)]
pub struct CLUSPROP_SZ {
    pub Base: CLUSPROP_VALUE,
    pub sz: [u16; 1],
}

#[repr(C)]
pub struct CLUSPROP_REQUIRED_DEPENDENCY {
    pub Value: CLUSPROP_VALUE,
    pub ResClass: CLUSPROP_RESOURCE_CLASS,
    pub ResTypeName: CLUSPROP_SZ,
}
import "golang.org/x/sys/windows"

type CLUSPROP_SYNTAX struct {
	dw uint32
	Anonymous _Anonymous_e__Struct
}

type CLUSPROP_VALUE struct {
	Syntax CLUSPROP_SYNTAX
	cbLength uint32
}

type CLUSPROP_RESOURCE_CLASS struct {
	Base CLUSPROP_VALUE
	rc int32
}

type CLUSPROP_SZ struct {
	Base CLUSPROP_VALUE
	sz [1]uint16
}

type CLUSPROP_REQUIRED_DEPENDENCY struct {
	Value CLUSPROP_VALUE
	ResClass CLUSPROP_RESOURCE_CLASS
	ResTypeName CLUSPROP_SZ
}
type
  CLUSPROP_SYNTAX = record
    dw: DWORD;
    Anonymous: _Anonymous_e__Struct;
  end;

  CLUSPROP_VALUE = record
    Syntax: CLUSPROP_SYNTAX;
    cbLength: DWORD;
  end;

  CLUSPROP_RESOURCE_CLASS = record
    Base: CLUSPROP_VALUE;
    rc: Integer;
  end;

  CLUSPROP_SZ = record
    Base: CLUSPROP_VALUE;
    sz: array[0..0] of WideChar;
  end;

  CLUSPROP_REQUIRED_DEPENDENCY = record
    Value: CLUSPROP_VALUE;
    ResClass: CLUSPROP_RESOURCE_CLASS;
    ResTypeName: CLUSPROP_SZ;
  end;
const CLUSPROP_SYNTAX = extern struct {
    dw: u32,
    Anonymous: _Anonymous_e__Struct,
};

const CLUSPROP_VALUE = extern struct {
    Syntax: CLUSPROP_SYNTAX,
    cbLength: u32,
};

const CLUSPROP_RESOURCE_CLASS = extern struct {
    Base: CLUSPROP_VALUE,
    rc: i32,
};

const CLUSPROP_SZ = extern struct {
    Base: CLUSPROP_VALUE,
    sz: [1]u16,
};

const CLUSPROP_REQUIRED_DEPENDENCY = extern struct {
    Value: CLUSPROP_VALUE,
    ResClass: CLUSPROP_RESOURCE_CLASS,
    ResTypeName: CLUSPROP_SZ,
};
type
  CLUSPROP_SYNTAX {.bycopy.} = object
    dw: uint32
    Anonymous: _Anonymous_e__Struct

  CLUSPROP_VALUE {.bycopy.} = object
    Syntax: CLUSPROP_SYNTAX
    cbLength: uint32

  CLUSPROP_RESOURCE_CLASS {.bycopy.} = object
    Base: CLUSPROP_VALUE
    rc: int32

  CLUSPROP_SZ {.bycopy.} = object
    Base: CLUSPROP_VALUE
    sz: array[1, uint16]

  CLUSPROP_REQUIRED_DEPENDENCY {.bycopy.} = object
    Value: CLUSPROP_VALUE
    ResClass: CLUSPROP_RESOURCE_CLASS
    ResTypeName: CLUSPROP_SZ
struct CLUSPROP_SYNTAX
{
    uint dw;
    _Anonymous_e__Struct Anonymous;
}

struct CLUSPROP_VALUE
{
    CLUSPROP_SYNTAX Syntax;
    uint cbLength;
}

struct CLUSPROP_RESOURCE_CLASS
{
    CLUSPROP_VALUE Base;
    int rc;
}

struct CLUSPROP_SZ
{
    CLUSPROP_VALUE Base;
    wchar[1] sz;
}

struct CLUSPROP_REQUIRED_DEPENDENCY
{
    CLUSPROP_VALUE Value;
    CLUSPROP_RESOURCE_CLASS ResClass;
    CLUSPROP_SZ ResTypeName;
}

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)
; CLUSPROP_REQUIRED_DEPENDENCY サイズ: 12 バイト(x64)
dim st, 3    ; 4byte整数×3(構造体サイズ 12 / 4 切り上げ)
; Value : CLUSPROP_VALUE (+0, 8byte)  varptr(st)+0 を基点に操作(8byte:入れ子/配列)
; ResClass : CLUSPROP_RESOURCE_CLASS (+0, 12byte)  varptr(st)+0 を基点に操作(12byte:入れ子/配列)
; ResTypeName : CLUSPROP_SZ (+0, 12byte)  varptr(st)+0 を基点に操作(12byte: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。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global CLUSPROP_VALUE
    #field byte Syntax 4
    #field int cbLength
#endstruct

#defstruct global CLUSPROP_RESOURCE_CLASS
    #field CLUSPROP_VALUE Base
    #field int rc
#endstruct

#defstruct global CLUSPROP_SZ
    #field CLUSPROP_VALUE Base
    #field wchar sz 1
#endstruct

#defstruct global CLUSPROP_REQUIRED_DEPENDENCY
    #field CLUSPROP_VALUE Value
    #field CLUSPROP_RESOURCE_CLASS ResClass
    #field CLUSPROP_SZ ResTypeName
#endstruct

stdim st, CLUSPROP_REQUIRED_DEPENDENCY        ; NSTRUCT 変数を確保