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DS_REPL_CURSORS

構造体
サイズx64: 32 バイト / x86: 32 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
cNumCursorsDWORD4+0+0rgCursor配列に含まれるカーソル(複製元DSA)の個数。
dwReservedDWORD4+4+4予約フィールド。0となる。
rgCursorDS_REPL_CURSOR24+8+8複製カーソルを表すDS_REPL_CURSORの可変長配列。

各言語での定義

#include <windows.h>

// DS_REPL_CURSOR  (x64 24 / x86 24 バイト)
typedef struct DS_REPL_CURSOR {
    GUID uuidSourceDsaInvocationID;
    LONGLONG usnAttributeFilter;
} DS_REPL_CURSOR;

// DS_REPL_CURSORS  (x64 32 / x86 32 バイト)
typedef struct DS_REPL_CURSORS {
    DWORD cNumCursors;
    DWORD dwReserved;
    DS_REPL_CURSOR rgCursor[1];
} DS_REPL_CURSORS;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DS_REPL_CURSOR
{
    public Guid uuidSourceDsaInvocationID;
    public long usnAttributeFilter;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DS_REPL_CURSORS
{
    public uint cNumCursors;
    public uint dwReserved;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public DS_REPL_CURSOR[] rgCursor;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DS_REPL_CURSOR
    Public uuidSourceDsaInvocationID As Guid
    Public usnAttributeFilter As Long
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DS_REPL_CURSORS
    Public cNumCursors As UInteger
    Public dwReserved As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public rgCursor() As DS_REPL_CURSOR
End Structure
import ctypes
from ctypes import wintypes

class DS_REPL_CURSOR(ctypes.Structure):
    _fields_ = [
        ("uuidSourceDsaInvocationID", GUID),
        ("usnAttributeFilter", ctypes.c_longlong),
    ]

class DS_REPL_CURSORS(ctypes.Structure):
    _fields_ = [
        ("cNumCursors", wintypes.DWORD),
        ("dwReserved", wintypes.DWORD),
        ("rgCursor", DS_REPL_CURSOR * 1),
    ]
#[repr(C)]
pub struct DS_REPL_CURSOR {
    pub uuidSourceDsaInvocationID: GUID,
    pub usnAttributeFilter: i64,
}

#[repr(C)]
pub struct DS_REPL_CURSORS {
    pub cNumCursors: u32,
    pub dwReserved: u32,
    pub rgCursor: [DS_REPL_CURSOR; 1],
}
import "golang.org/x/sys/windows"

type DS_REPL_CURSOR struct {
	uuidSourceDsaInvocationID windows.GUID
	usnAttributeFilter int64
}

type DS_REPL_CURSORS struct {
	cNumCursors uint32
	dwReserved uint32
	rgCursor [1]DS_REPL_CURSOR
}
type
  DS_REPL_CURSOR = record
    uuidSourceDsaInvocationID: TGUID;
    usnAttributeFilter: Int64;
  end;

  DS_REPL_CURSORS = record
    cNumCursors: DWORD;
    dwReserved: DWORD;
    rgCursor: array[0..0] of DS_REPL_CURSOR;
  end;
const DS_REPL_CURSOR = extern struct {
    uuidSourceDsaInvocationID: GUID,
    usnAttributeFilter: i64,
};

const DS_REPL_CURSORS = extern struct {
    cNumCursors: u32,
    dwReserved: u32,
    rgCursor: [1]DS_REPL_CURSOR,
};
type
  DS_REPL_CURSOR {.bycopy.} = object
    uuidSourceDsaInvocationID: GUID
    usnAttributeFilter: int64

  DS_REPL_CURSORS {.bycopy.} = object
    cNumCursors: uint32
    dwReserved: uint32
    rgCursor: array[1, DS_REPL_CURSOR]
struct DS_REPL_CURSOR
{
    GUID uuidSourceDsaInvocationID;
    long usnAttributeFilter;
}

struct DS_REPL_CURSORS
{
    uint cNumCursors;
    uint dwReserved;
    DS_REPL_CURSOR[1] rgCursor;
}

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)
; DS_REPL_CURSORS 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)
; cNumCursors : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; dwReserved : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; rgCursor : DS_REPL_CURSOR (+8, 24byte)  varptr(st)+8 を基点に操作(24byte: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 GUID, pack=1
    #field int Data1
    #field short Data2
    #field short Data3
    #field byte Data4 8
#endstruct

#defstruct global DS_REPL_CURSOR
    #field GUID uuidSourceDsaInvocationID
    #field int64 usnAttributeFilter
#endstruct

#defstruct global DS_REPL_CURSORS
    #field int cNumCursors
    #field int dwReserved
    #field DS_REPL_CURSOR rgCursor 1
#endstruct

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