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DS_REPL_CURSORS
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 |
|---|---|---|---|---|---|
| cNumCursors | DWORD | 4 | +0 | +0 | rgCursor配列に含まれるカーソル(複製元DSA)の個数。 |
| dwReserved | DWORD | 4 | +4 | +4 | 予約フィールド。0となる。 |
| rgCursor | DS_REPL_CURSOR | 24 | +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 Structureimport 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