RemoveClusterStorageNode

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

DWORD RemoveClusterStorageNode(
    HCLUSTER hCluster,
    LPCWSTR lpszClusterStorageEnclosureName,
    DWORD dwTimeout,
    DWORD dwFlags
);

<DllImport("CLUSAPI.dll", ExactSpelling:=True)>
Public Shared Function RemoveClusterStorageNode(
    hCluster As IntPtr,   ' HCLUSTER
    <MarshalAs(UnmanagedType.LPWStr)> lpszClusterStorageEnclosureName As String,   ' LPCWSTR
    dwTimeout As UInteger,   ' DWORD
    dwFlags As UInteger   ' DWORD
) As UInteger
End Function

' hCluster : HCLUSTER
' lpszClusterStorageEnclosureName : LPCWSTR
' dwTimeout : DWORD
' dwFlags : DWORD
Declare PtrSafe Function RemoveClusterStorageNode Lib "clusapi" ( _
    ByVal hCluster As LongPtr, _
    ByVal lpszClusterStorageEnclosureName As LongPtr, _
    ByVal dwTimeout As Long, _
    ByVal dwFlags 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

RemoveClusterStorageNode = ctypes.windll.clusapi.RemoveClusterStorageNode
RemoveClusterStorageNode.restype = wintypes.DWORD
RemoveClusterStorageNode.argtypes = [
    ctypes.c_ssize_t,  # hCluster : HCLUSTER
    wintypes.LPCWSTR,  # lpszClusterStorageEnclosureName : LPCWSTR
    wintypes.DWORD,  # dwTimeout : DWORD
    wintypes.DWORD,  # dwFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CLUSAPI.dll')
RemoveClusterStorageNode = Fiddle::Function.new(
  lib['RemoveClusterStorageNode'],
  [
    Fiddle::TYPE_INTPTR_T,  # hCluster : HCLUSTER
    Fiddle::TYPE_VOIDP,  # lpszClusterStorageEnclosureName : LPCWSTR
    -Fiddle::TYPE_INT,  # dwTimeout : DWORD
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "clusapi")]
extern "system" {
    fn RemoveClusterStorageNode(
        hCluster: isize,  // HCLUSTER
        lpszClusterStorageEnclosureName: *const u16,  // LPCWSTR
        dwTimeout: u32,  // DWORD
        dwFlags: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("CLUSAPI.dll")]
public static extern uint RemoveClusterStorageNode(IntPtr hCluster, [MarshalAs(UnmanagedType.LPWStr)] string lpszClusterStorageEnclosureName, uint dwTimeout, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CLUSAPI_RemoveClusterStorageNode' -Namespace Win32 -PassThru
# $api::RemoveClusterStorageNode(hCluster, lpszClusterStorageEnclosureName, dwTimeout, dwFlags)

#uselib "CLUSAPI.dll"
#func global RemoveClusterStorageNode "RemoveClusterStorageNode" sptr, sptr, sptr, sptr
; RemoveClusterStorageNode hCluster, lpszClusterStorageEnclosureName, dwTimeout, dwFlags   ; 戻り値は stat
; hCluster : HCLUSTER -> "sptr"
; lpszClusterStorageEnclosureName : LPCWSTR -> "sptr"
; dwTimeout : DWORD -> "sptr"
; dwFlags : DWORD -> "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 RemoveClusterStorageNode "RemoveClusterStorageNode" sptr, wstr, int, int
; res = RemoveClusterStorageNode(hCluster, lpszClusterStorageEnclosureName, dwTimeout, dwFlags)
; hCluster : HCLUSTER -> "sptr"
; lpszClusterStorageEnclosureName : LPCWSTR -> "wstr"
; dwTimeout : DWORD -> "int"
; dwFlags : DWORD -> "int"

; DWORD RemoveClusterStorageNode(HCLUSTER hCluster, LPCWSTR lpszClusterStorageEnclosureName, DWORD dwTimeout, DWORD dwFlags)
#uselib "CLUSAPI.dll"
#cfunc global RemoveClusterStorageNode "RemoveClusterStorageNode" intptr, wstr, int, int
; res = RemoveClusterStorageNode(hCluster, lpszClusterStorageEnclosureName, dwTimeout, dwFlags)
; hCluster : HCLUSTER -> "intptr"
; lpszClusterStorageEnclosureName : LPCWSTR -> "wstr"
; dwTimeout : DWORD -> "int"
; dwFlags : DWORD -> "int"

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

var (
	clusapi = windows.NewLazySystemDLL("CLUSAPI.dll")
	procRemoveClusterStorageNode = clusapi.NewProc("RemoveClusterStorageNode")
)

// hCluster (HCLUSTER), lpszClusterStorageEnclosureName (LPCWSTR), dwTimeout (DWORD), dwFlags (DWORD)
r1, _, err := procRemoveClusterStorageNode.Call(
	uintptr(hCluster),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszClusterStorageEnclosureName))),
	uintptr(dwTimeout),
	uintptr(dwFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function RemoveClusterStorageNode(
  hCluster: NativeInt;   // HCLUSTER
  lpszClusterStorageEnclosureName: PWideChar;   // LPCWSTR
  dwTimeout: DWORD;   // DWORD
  dwFlags: DWORD   // DWORD
): DWORD; stdcall;
  external 'CLUSAPI.dll' name 'RemoveClusterStorageNode';

result := DllCall("CLUSAPI\RemoveClusterStorageNode"
    , "Ptr", hCluster   ; HCLUSTER
    , "WStr", lpszClusterStorageEnclosureName   ; LPCWSTR
    , "UInt", dwTimeout   ; DWORD
    , "UInt", dwFlags   ; DWORD
    , "UInt")   ; return: DWORD

●RemoveClusterStorageNode(hCluster, lpszClusterStorageEnclosureName, dwTimeout, dwFlags) = DLL("CLUSAPI.dll", "dword RemoveClusterStorageNode(int, char*, dword, dword)")
# 呼び出し: RemoveClusterStorageNode(hCluster, lpszClusterStorageEnclosureName, dwTimeout, dwFlags)
# hCluster : HCLUSTER -> "int"
# lpszClusterStorageEnclosureName : LPCWSTR -> "char*"
# dwTimeout : DWORD -> "dword"
# dwFlags : DWORD -> "dword"
# 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)。