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CreateGPOLink

関数

グループポリシーオブジェクトをコンテナにリンクする。

DLLGPEDIT.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

// GPEDIT.dll
#include <windows.h>

HRESULT CreateGPOLink(
    LPWSTR lpGPO,
    LPWSTR lpContainer,
    BOOL fHighPriority
);

パラメーター

名前	型	方向	説明
lpGPO	LPWSTR	in	リンクするGPOのLDAPパス(識別名)。
lpContainer	LPWSTR	in	GPOを関連付けるサイト・ドメイン・OUのLDAPパス。
fHighPriority	BOOL	in	TRUEでリンクをリストの先頭(最高優先)に追加する。FALSEで末尾に追加する。

戻り値の型: HRESULT

各言語での呼び出し定義

// GPEDIT.dll
#include <windows.h>

HRESULT CreateGPOLink(
    LPWSTR lpGPO,
    LPWSTR lpContainer,
    BOOL fHighPriority
);

[DllImport("GPEDIT.dll", ExactSpelling = true)]
static extern int CreateGPOLink(
    [MarshalAs(UnmanagedType.LPWStr)] string lpGPO,   // LPWSTR
    [MarshalAs(UnmanagedType.LPWStr)] string lpContainer,   // LPWSTR
    bool fHighPriority   // BOOL
);

<DllImport("GPEDIT.dll", ExactSpelling:=True)>
Public Shared Function CreateGPOLink(
    <MarshalAs(UnmanagedType.LPWStr)> lpGPO As String,   ' LPWSTR
    <MarshalAs(UnmanagedType.LPWStr)> lpContainer As String,   ' LPWSTR
    fHighPriority As Boolean   ' BOOL
) As Integer
End Function

' lpGPO : LPWSTR
' lpContainer : LPWSTR
' fHighPriority : BOOL
Declare PtrSafe Function CreateGPOLink Lib "gpedit" ( _
    ByVal lpGPO As LongPtr, _
    ByVal lpContainer As LongPtr, _
    ByVal fHighPriority As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CreateGPOLink = ctypes.windll.gpedit.CreateGPOLink
CreateGPOLink.restype = ctypes.c_int
CreateGPOLink.argtypes = [
    wintypes.LPCWSTR,  # lpGPO : LPWSTR
    wintypes.LPCWSTR,  # lpContainer : LPWSTR
    wintypes.BOOL,  # fHighPriority : BOOL
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('GPEDIT.dll')
CreateGPOLink = Fiddle::Function.new(
  lib['CreateGPOLink'],
  [
    Fiddle::TYPE_VOIDP,  # lpGPO : LPWSTR
    Fiddle::TYPE_VOIDP,  # lpContainer : LPWSTR
    Fiddle::TYPE_INT,  # fHighPriority : BOOL
  ],
  Fiddle::TYPE_INT)

#[link(name = "gpedit")]
extern "system" {
    fn CreateGPOLink(
        lpGPO: *mut u16,  // LPWSTR
        lpContainer: *mut u16,  // LPWSTR
        fHighPriority: i32  // BOOL
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("GPEDIT.dll")]
public static extern int CreateGPOLink([MarshalAs(UnmanagedType.LPWStr)] string lpGPO, [MarshalAs(UnmanagedType.LPWStr)] string lpContainer, bool fHighPriority);
"@
$api = Add-Type -MemberDefinition $sig -Name 'GPEDIT_CreateGPOLink' -Namespace Win32 -PassThru
# $api::CreateGPOLink(lpGPO, lpContainer, fHighPriority)

#uselib "GPEDIT.dll"
#func global CreateGPOLink "CreateGPOLink" sptr, sptr, sptr
; CreateGPOLink lpGPO, lpContainer, fHighPriority   ; 戻り値は stat
; lpGPO : LPWSTR -> "sptr"
; lpContainer : LPWSTR -> "sptr"
; fHighPriority : BOOL -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "GPEDIT.dll"
#cfunc global CreateGPOLink "CreateGPOLink" wstr, wstr, int
; res = CreateGPOLink(lpGPO, lpContainer, fHighPriority)
; lpGPO : LPWSTR -> "wstr"
; lpContainer : LPWSTR -> "wstr"
; fHighPriority : BOOL -> "int"

; HRESULT CreateGPOLink(LPWSTR lpGPO, LPWSTR lpContainer, BOOL fHighPriority)
#uselib "GPEDIT.dll"
#cfunc global CreateGPOLink "CreateGPOLink" wstr, wstr, int
; res = CreateGPOLink(lpGPO, lpContainer, fHighPriority)
; lpGPO : LPWSTR -> "wstr"
; lpContainer : LPWSTR -> "wstr"
; fHighPriority : BOOL -> "int"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	gpedit = windows.NewLazySystemDLL("GPEDIT.dll")
	procCreateGPOLink = gpedit.NewProc("CreateGPOLink")
)

// lpGPO (LPWSTR), lpContainer (LPWSTR), fHighPriority (BOOL)
r1, _, err := procCreateGPOLink.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpGPO))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpContainer))),
	uintptr(fHighPriority),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function CreateGPOLink(
  lpGPO: PWideChar;   // LPWSTR
  lpContainer: PWideChar;   // LPWSTR
  fHighPriority: BOOL   // BOOL
): Integer; stdcall;
  external 'GPEDIT.dll' name 'CreateGPOLink';

result := DllCall("GPEDIT\CreateGPOLink"
    , "WStr", lpGPO   ; LPWSTR
    , "WStr", lpContainer   ; LPWSTR
    , "Int", fHighPriority   ; BOOL
    , "Int")   ; return: HRESULT

●CreateGPOLink(lpGPO, lpContainer, fHighPriority) = DLL("GPEDIT.dll", "int CreateGPOLink(char*, char*, bool)")
# 呼び出し: CreateGPOLink(lpGPO, lpContainer, fHighPriority)
# lpGPO : LPWSTR -> "char*"
# lpContainer : LPWSTR -> "char*"
# fHighPriority : BOOL -> "bool"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。