DetermineCNOResTypeFromCluster

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

DWORD DetermineCNOResTypeFromCluster(
    HCLUSTER hCluster,
    CLUSTER_MGMT_POINT_RESTYPE* pCNOResType
);

<DllImport("CLUSAPI.dll", ExactSpelling:=True)>
Public Shared Function DetermineCNOResTypeFromCluster(
    hCluster As IntPtr,   ' HCLUSTER
    <Out> ByRef pCNOResType As Integer   ' CLUSTER_MGMT_POINT_RESTYPE* out
) As UInteger
End Function

' hCluster : HCLUSTER
' pCNOResType : CLUSTER_MGMT_POINT_RESTYPE* out
Declare PtrSafe Function DetermineCNOResTypeFromCluster Lib "clusapi" ( _
    ByVal hCluster As LongPtr, _
    ByRef pCNOResType 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

DetermineCNOResTypeFromCluster = ctypes.windll.clusapi.DetermineCNOResTypeFromCluster
DetermineCNOResTypeFromCluster.restype = wintypes.DWORD
DetermineCNOResTypeFromCluster.argtypes = [
    ctypes.c_ssize_t,  # hCluster : HCLUSTER
    ctypes.c_void_p,  # pCNOResType : CLUSTER_MGMT_POINT_RESTYPE* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CLUSAPI.dll')
DetermineCNOResTypeFromCluster = Fiddle::Function.new(
  lib['DetermineCNOResTypeFromCluster'],
  [
    Fiddle::TYPE_INTPTR_T,  # hCluster : HCLUSTER
    Fiddle::TYPE_VOIDP,  # pCNOResType : CLUSTER_MGMT_POINT_RESTYPE* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "clusapi")]
extern "system" {
    fn DetermineCNOResTypeFromCluster(
        hCluster: isize,  // HCLUSTER
        pCNOResType: *mut i32  // CLUSTER_MGMT_POINT_RESTYPE* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("CLUSAPI.dll")]
public static extern uint DetermineCNOResTypeFromCluster(IntPtr hCluster, out int pCNOResType);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CLUSAPI_DetermineCNOResTypeFromCluster' -Namespace Win32 -PassThru
# $api::DetermineCNOResTypeFromCluster(hCluster, pCNOResType)

#uselib "CLUSAPI.dll"
#func global DetermineCNOResTypeFromCluster "DetermineCNOResTypeFromCluster" sptr, sptr
; DetermineCNOResTypeFromCluster hCluster, pCNOResType   ; 戻り値は stat
; hCluster : HCLUSTER -> "sptr"
; pCNOResType : CLUSTER_MGMT_POINT_RESTYPE* out -> "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 DetermineCNOResTypeFromCluster "DetermineCNOResTypeFromCluster" sptr, int
; res = DetermineCNOResTypeFromCluster(hCluster, pCNOResType)
; hCluster : HCLUSTER -> "sptr"
; pCNOResType : CLUSTER_MGMT_POINT_RESTYPE* out -> "int"

; DWORD DetermineCNOResTypeFromCluster(HCLUSTER hCluster, CLUSTER_MGMT_POINT_RESTYPE* pCNOResType)
#uselib "CLUSAPI.dll"
#cfunc global DetermineCNOResTypeFromCluster "DetermineCNOResTypeFromCluster" intptr, int
; res = DetermineCNOResTypeFromCluster(hCluster, pCNOResType)
; hCluster : HCLUSTER -> "intptr"
; pCNOResType : CLUSTER_MGMT_POINT_RESTYPE* out -> "int"

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

var (
	clusapi = windows.NewLazySystemDLL("CLUSAPI.dll")
	procDetermineCNOResTypeFromCluster = clusapi.NewProc("DetermineCNOResTypeFromCluster")
)

// hCluster (HCLUSTER), pCNOResType (CLUSTER_MGMT_POINT_RESTYPE* out)
r1, _, err := procDetermineCNOResTypeFromCluster.Call(
	uintptr(hCluster),
	uintptr(pCNOResType),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DetermineCNOResTypeFromCluster(
  hCluster: NativeInt;   // HCLUSTER
  pCNOResType: Pointer   // CLUSTER_MGMT_POINT_RESTYPE* out
): DWORD; stdcall;
  external 'CLUSAPI.dll' name 'DetermineCNOResTypeFromCluster';

result := DllCall("CLUSAPI\DetermineCNOResTypeFromCluster"
    , "Ptr", hCluster   ; HCLUSTER
    , "Ptr", pCNOResType   ; CLUSTER_MGMT_POINT_RESTYPE* out
    , "UInt")   ; return: DWORD

●DetermineCNOResTypeFromCluster(hCluster, pCNOResType) = DLL("CLUSAPI.dll", "dword DetermineCNOResTypeFromCluster(int, void*)")
# 呼び出し: DetermineCNOResTypeFromCluster(hCluster, pCNOResType)
# hCluster : HCLUSTER -> "int"
# pCNOResType : CLUSTER_MGMT_POINT_RESTYPE* out -> "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)。