CloseClusterNetwork

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

BOOL CloseClusterNetwork(
    HNETWORK hNetwork
);

<DllImport("CLUSAPI.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function CloseClusterNetwork(
    hNetwork As IntPtr   ' HNETWORK
) As Boolean
End Function

' hNetwork : HNETWORK
Declare PtrSafe Function CloseClusterNetwork Lib "clusapi" ( _
    ByVal hNetwork 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

CloseClusterNetwork = ctypes.windll.clusapi.CloseClusterNetwork
CloseClusterNetwork.restype = wintypes.BOOL
CloseClusterNetwork.argtypes = [
    ctypes.c_ssize_t,  # hNetwork : HNETWORK
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CLUSAPI.dll')
CloseClusterNetwork = Fiddle::Function.new(
  lib['CloseClusterNetwork'],
  [
    Fiddle::TYPE_INTPTR_T,  # hNetwork : HNETWORK
  ],
  Fiddle::TYPE_INT)

#[link(name = "clusapi")]
extern "system" {
    fn CloseClusterNetwork(
        hNetwork: isize  // HNETWORK
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("CLUSAPI.dll", SetLastError = true)]
public static extern bool CloseClusterNetwork(IntPtr hNetwork);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CLUSAPI_CloseClusterNetwork' -Namespace Win32 -PassThru
# $api::CloseClusterNetwork(hNetwork)

#uselib "CLUSAPI.dll"
#func global CloseClusterNetwork "CloseClusterNetwork" sptr
; CloseClusterNetwork hNetwork   ; 戻り値は stat
; hNetwork : HNETWORK -> "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 CloseClusterNetwork "CloseClusterNetwork" sptr
; res = CloseClusterNetwork(hNetwork)
; hNetwork : HNETWORK -> "sptr"

; BOOL CloseClusterNetwork(HNETWORK hNetwork)
#uselib "CLUSAPI.dll"
#cfunc global CloseClusterNetwork "CloseClusterNetwork" intptr
; res = CloseClusterNetwork(hNetwork)
; hNetwork : HNETWORK -> "intptr"

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

var (
	clusapi = windows.NewLazySystemDLL("CLUSAPI.dll")
	procCloseClusterNetwork = clusapi.NewProc("CloseClusterNetwork")
)

// hNetwork (HNETWORK)
r1, _, err := procCloseClusterNetwork.Call(
	uintptr(hNetwork),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function CloseClusterNetwork(
  hNetwork: NativeInt   // HNETWORK
): BOOL; stdcall;
  external 'CLUSAPI.dll' name 'CloseClusterNetwork';

result := DllCall("CLUSAPI\CloseClusterNetwork"
    , "Ptr", hNetwork   ; HNETWORK
    , "Int")   ; return: BOOL

●CloseClusterNetwork(hNetwork) = DLL("CLUSAPI.dll", "bool CloseClusterNetwork(int)")
# 呼び出し: CloseClusterNetwork(hNetwork)
# hNetwork : HNETWORK -> "int"
# 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)。