CreateClusterNameAccount

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

DWORD CreateClusterNameAccount(
    HCLUSTER hCluster,
    CREATE_CLUSTER_NAME_ACCOUNT* pConfig,
    PCLUSTER_SETUP_PROGRESS_CALLBACK pfnProgressCallback,   // optional
    void* pvCallbackArg   // optional
);

<DllImport("CLUSAPI.dll", ExactSpelling:=True)>
Public Shared Function CreateClusterNameAccount(
    hCluster As IntPtr,   ' HCLUSTER
    pConfig As IntPtr,   ' CREATE_CLUSTER_NAME_ACCOUNT*
    pfnProgressCallback As IntPtr,   ' PCLUSTER_SETUP_PROGRESS_CALLBACK optional
    pvCallbackArg As IntPtr   ' void* optional
) As UInteger
End Function

' hCluster : HCLUSTER
' pConfig : CREATE_CLUSTER_NAME_ACCOUNT*
' pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional
' pvCallbackArg : void* optional
Declare PtrSafe Function CreateClusterNameAccount Lib "clusapi" ( _
    ByVal hCluster As LongPtr, _
    ByVal pConfig As LongPtr, _
    ByVal pfnProgressCallback As LongPtr, _
    ByVal pvCallbackArg As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CreateClusterNameAccount = ctypes.windll.clusapi.CreateClusterNameAccount
CreateClusterNameAccount.restype = wintypes.DWORD
CreateClusterNameAccount.argtypes = [
    ctypes.c_ssize_t,  # hCluster : HCLUSTER
    ctypes.c_void_p,  # pConfig : CREATE_CLUSTER_NAME_ACCOUNT*
    ctypes.c_void_p,  # pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional
    ctypes.POINTER(None),  # pvCallbackArg : void* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CLUSAPI.dll')
CreateClusterNameAccount = Fiddle::Function.new(
  lib['CreateClusterNameAccount'],
  [
    Fiddle::TYPE_INTPTR_T,  # hCluster : HCLUSTER
    Fiddle::TYPE_VOIDP,  # pConfig : CREATE_CLUSTER_NAME_ACCOUNT*
    Fiddle::TYPE_VOIDP,  # pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional
    Fiddle::TYPE_VOIDP,  # pvCallbackArg : void* optional
  ],
  -Fiddle::TYPE_INT)

#[link(name = "clusapi")]
extern "system" {
    fn CreateClusterNameAccount(
        hCluster: isize,  // HCLUSTER
        pConfig: *mut CREATE_CLUSTER_NAME_ACCOUNT,  // CREATE_CLUSTER_NAME_ACCOUNT*
        pfnProgressCallback: *const core::ffi::c_void,  // PCLUSTER_SETUP_PROGRESS_CALLBACK optional
        pvCallbackArg: *mut ()  // void* optional
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("CLUSAPI.dll")]
public static extern uint CreateClusterNameAccount(IntPtr hCluster, IntPtr pConfig, IntPtr pfnProgressCallback, IntPtr pvCallbackArg);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CLUSAPI_CreateClusterNameAccount' -Namespace Win32 -PassThru
# $api::CreateClusterNameAccount(hCluster, pConfig, pfnProgressCallback, pvCallbackArg)

#uselib "CLUSAPI.dll"
#func global CreateClusterNameAccount "CreateClusterNameAccount" sptr, sptr, sptr, sptr
; CreateClusterNameAccount hCluster, varptr(pConfig), pfnProgressCallback, pvCallbackArg   ; 戻り値は stat
; hCluster : HCLUSTER -> "sptr"
; pConfig : CREATE_CLUSTER_NAME_ACCOUNT* -> "sptr"
; pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> "sptr"
; pvCallbackArg : void* optional -> "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 "CLUSAPI.dll"
#cfunc global CreateClusterNameAccount "CreateClusterNameAccount" sptr, var, sptr, sptr
; res = CreateClusterNameAccount(hCluster, pConfig, pfnProgressCallback, pvCallbackArg)
; hCluster : HCLUSTER -> "sptr"
; pConfig : CREATE_CLUSTER_NAME_ACCOUNT* -> "var"
; pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> "sptr"
; pvCallbackArg : void* optional -> "sptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; DWORD CreateClusterNameAccount(HCLUSTER hCluster, CREATE_CLUSTER_NAME_ACCOUNT* pConfig, PCLUSTER_SETUP_PROGRESS_CALLBACK pfnProgressCallback, void* pvCallbackArg)
#uselib "CLUSAPI.dll"
#cfunc global CreateClusterNameAccount "CreateClusterNameAccount" intptr, var, intptr, intptr
; res = CreateClusterNameAccount(hCluster, pConfig, pfnProgressCallback, pvCallbackArg)
; hCluster : HCLUSTER -> "intptr"
; pConfig : CREATE_CLUSTER_NAME_ACCOUNT* -> "var"
; pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> "intptr"
; pvCallbackArg : void* optional -> "intptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	clusapi = windows.NewLazySystemDLL("CLUSAPI.dll")
	procCreateClusterNameAccount = clusapi.NewProc("CreateClusterNameAccount")
)

// hCluster (HCLUSTER), pConfig (CREATE_CLUSTER_NAME_ACCOUNT*), pfnProgressCallback (PCLUSTER_SETUP_PROGRESS_CALLBACK optional), pvCallbackArg (void* optional)
r1, _, err := procCreateClusterNameAccount.Call(
	uintptr(hCluster),
	uintptr(pConfig),
	uintptr(pfnProgressCallback),
	uintptr(pvCallbackArg),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function CreateClusterNameAccount(
  hCluster: NativeInt;   // HCLUSTER
  pConfig: Pointer;   // CREATE_CLUSTER_NAME_ACCOUNT*
  pfnProgressCallback: Pointer;   // PCLUSTER_SETUP_PROGRESS_CALLBACK optional
  pvCallbackArg: Pointer   // void* optional
): DWORD; stdcall;
  external 'CLUSAPI.dll' name 'CreateClusterNameAccount';

result := DllCall("CLUSAPI\CreateClusterNameAccount"
    , "Ptr", hCluster   ; HCLUSTER
    , "Ptr", pConfig   ; CREATE_CLUSTER_NAME_ACCOUNT*
    , "Ptr", pfnProgressCallback   ; PCLUSTER_SETUP_PROGRESS_CALLBACK optional
    , "Ptr", pvCallbackArg   ; void* optional
    , "UInt")   ; return: DWORD

●CreateClusterNameAccount(hCluster, pConfig, pfnProgressCallback, pvCallbackArg) = DLL("CLUSAPI.dll", "dword CreateClusterNameAccount(int, void*, void*, void*)")
# 呼び出し: CreateClusterNameAccount(hCluster, pConfig, pfnProgressCallback, pvCallbackArg)
# hCluster : HCLUSTER -> "int"
# pConfig : CREATE_CLUSTER_NAME_ACCOUNT* -> "void*"
# pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> "void*"
# pvCallbackArg : void* optional -> "void*"
# 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)。