DestroyCluster

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

DWORD DestroyCluster(
    HCLUSTER hCluster,
    PCLUSTER_SETUP_PROGRESS_CALLBACK pfnProgressCallback,   // optional
    void* pvCallbackArg,   // optional
    BOOL fdeleteVirtualComputerObjects
);

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

' hCluster : HCLUSTER
' pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional
' pvCallbackArg : void* optional
' fdeleteVirtualComputerObjects : BOOL
Declare PtrSafe Function DestroyCluster Lib "clusapi" ( _
    ByVal hCluster As LongPtr, _
    ByVal pfnProgressCallback As LongPtr, _
    ByVal pvCallbackArg As LongPtr, _
    ByVal fdeleteVirtualComputerObjects 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

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

require 'fiddle'
require 'fiddle/import'

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

#[link(name = "clusapi")]
extern "system" {
    fn DestroyCluster(
        hCluster: isize,  // HCLUSTER
        pfnProgressCallback: *const core::ffi::c_void,  // PCLUSTER_SETUP_PROGRESS_CALLBACK optional
        pvCallbackArg: *mut (),  // void* optional
        fdeleteVirtualComputerObjects: i32  // BOOL
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

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

#uselib "CLUSAPI.dll"
#func global DestroyCluster "DestroyCluster" sptr, sptr, sptr, sptr
; DestroyCluster hCluster, pfnProgressCallback, pvCallbackArg, fdeleteVirtualComputerObjects   ; 戻り値は stat
; hCluster : HCLUSTER -> "sptr"
; pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> "sptr"
; pvCallbackArg : void* optional -> "sptr"
; fdeleteVirtualComputerObjects : 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 "CLUSAPI.dll"
#cfunc global DestroyCluster "DestroyCluster" sptr, sptr, sptr, int
; res = DestroyCluster(hCluster, pfnProgressCallback, pvCallbackArg, fdeleteVirtualComputerObjects)
; hCluster : HCLUSTER -> "sptr"
; pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> "sptr"
; pvCallbackArg : void* optional -> "sptr"
; fdeleteVirtualComputerObjects : BOOL -> "int"

; DWORD DestroyCluster(HCLUSTER hCluster, PCLUSTER_SETUP_PROGRESS_CALLBACK pfnProgressCallback, void* pvCallbackArg, BOOL fdeleteVirtualComputerObjects)
#uselib "CLUSAPI.dll"
#cfunc global DestroyCluster "DestroyCluster" intptr, intptr, intptr, int
; res = DestroyCluster(hCluster, pfnProgressCallback, pvCallbackArg, fdeleteVirtualComputerObjects)
; hCluster : HCLUSTER -> "intptr"
; pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> "intptr"
; pvCallbackArg : void* optional -> "intptr"
; fdeleteVirtualComputerObjects : BOOL -> "int"

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

var (
	clusapi = windows.NewLazySystemDLL("CLUSAPI.dll")
	procDestroyCluster = clusapi.NewProc("DestroyCluster")
)

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

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

result := DllCall("CLUSAPI\DestroyCluster"
    , "Ptr", hCluster   ; HCLUSTER
    , "Ptr", pfnProgressCallback   ; PCLUSTER_SETUP_PROGRESS_CALLBACK optional
    , "Ptr", pvCallbackArg   ; void* optional
    , "Int", fdeleteVirtualComputerObjects   ; BOOL
    , "UInt")   ; return: DWORD

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

const std = @import("std");

extern "clusapi" fn DestroyCluster(
    hCluster: isize, // HCLUSTER
    pfnProgressCallback: ?*anyopaque, // PCLUSTER_SETUP_PROGRESS_CALLBACK optional
    pvCallbackArg: ?*anyopaque, // void* optional
    fdeleteVirtualComputerObjects: i32 // BOOL
) callconv(std.os.windows.WINAPI) u32;

proc DestroyCluster(
    hCluster: int,  # HCLUSTER
    pfnProgressCallback: pointer,  # PCLUSTER_SETUP_PROGRESS_CALLBACK optional
    pvCallbackArg: pointer,  # void* optional
    fdeleteVirtualComputerObjects: int32  # BOOL
): uint32 {.importc: "DestroyCluster", stdcall, dynlib: "CLUSAPI.dll".}

pragma(lib, "clusapi");
extern(Windows)
uint DestroyCluster(
    ptrdiff_t hCluster,   // HCLUSTER
    void* pfnProgressCallback,   // PCLUSTER_SETUP_PROGRESS_CALLBACK optional
    void* pvCallbackArg,   // void* optional
    int fdeleteVirtualComputerObjects   // BOOL
);

ccall((:DestroyCluster, "CLUSAPI.dll"), stdcall, UInt32,
      (Int, Ptr{Cvoid}, Ptr{Cvoid}, Int32),
      hCluster, pfnProgressCallback, pvCallbackArg, fdeleteVirtualComputerObjects)
# hCluster : HCLUSTER -> Int
# pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> Ptr{Cvoid}
# pvCallbackArg : void* optional -> Ptr{Cvoid}
# fdeleteVirtualComputerObjects : BOOL -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t DestroyCluster(
    intptr_t hCluster,
    void* pfnProgressCallback,
    void* pvCallbackArg,
    int32_t fdeleteVirtualComputerObjects);
]]
local clusapi = ffi.load("clusapi")
-- clusapi.DestroyCluster(hCluster, pfnProgressCallback, pvCallbackArg, fdeleteVirtualComputerObjects)
-- hCluster : HCLUSTER
-- pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional
-- pvCallbackArg : void* optional
-- fdeleteVirtualComputerObjects : BOOL
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('CLUSAPI.dll');
const DestroyCluster = lib.func('__stdcall', 'DestroyCluster', 'uint32_t', ['intptr_t', 'void *', 'void *', 'int32_t']);
// DestroyCluster(hCluster, pfnProgressCallback, pvCallbackArg, fdeleteVirtualComputerObjects)
// hCluster : HCLUSTER -> 'intptr_t'
// pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> 'void *'
// pvCallbackArg : void* optional -> 'void *'
// fdeleteVirtualComputerObjects : BOOL -> 'int32_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。

const lib = Deno.dlopen("CLUSAPI.dll", {
  DestroyCluster: { parameters: ["isize", "pointer", "pointer", "i32"], result: "u32" },
});
// lib.symbols.DestroyCluster(hCluster, pfnProgressCallback, pvCallbackArg, fdeleteVirtualComputerObjects)
// hCluster : HCLUSTER -> "isize"
// pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> "pointer"
// pvCallbackArg : void* optional -> "pointer"
// fdeleteVirtualComputerObjects : BOOL -> "i32"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t DestroyCluster(
    intptr_t hCluster,
    void* pfnProgressCallback,
    void* pvCallbackArg,
    int32_t fdeleteVirtualComputerObjects);
C, "CLUSAPI.dll");
// $ffi->DestroyCluster(hCluster, pfnProgressCallback, pvCallbackArg, fdeleteVirtualComputerObjects);
// hCluster : HCLUSTER
// pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional
// pvCallbackArg : void* optional
// fdeleteVirtualComputerObjects : BOOL
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Clusapi extends StdCallLibrary {
    Clusapi INSTANCE = Native.load("clusapi", Clusapi.class);
    int DestroyCluster(
        long hCluster,   // HCLUSTER
        Callback pfnProgressCallback,   // PCLUSTER_SETUP_PROGRESS_CALLBACK optional
        Pointer pvCallbackArg,   // void* optional
        boolean fdeleteVirtualComputerObjects   // BOOL
    );
}

@[Link("clusapi")]
lib LibCLUSAPI
  fun DestroyCluster = DestroyCluster(
    hCluster : LibC::SSizeT,   # HCLUSTER
    pfnProgressCallback : Void*,   # PCLUSTER_SETUP_PROGRESS_CALLBACK optional
    pvCallbackArg : Void*,   # void* optional
    fdeleteVirtualComputerObjects : Int32   # BOOL
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef DestroyClusterNative = Uint32 Function(IntPtr, Pointer<Void>, Pointer<Void>, Int32);
typedef DestroyClusterDart = int Function(int, Pointer<Void>, Pointer<Void>, int);
final DestroyCluster = DynamicLibrary.open('CLUSAPI.dll')
    .lookupFunction<DestroyClusterNative, DestroyClusterDart>('DestroyCluster');
// hCluster : HCLUSTER -> IntPtr
// pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> Pointer<Void>
// pvCallbackArg : void* optional -> Pointer<Void>
// fdeleteVirtualComputerObjects : BOOL -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DestroyCluster(
  hCluster: NativeInt;   // HCLUSTER
  pfnProgressCallback: Pointer;   // PCLUSTER_SETUP_PROGRESS_CALLBACK optional
  pvCallbackArg: Pointer;   // void* optional
  fdeleteVirtualComputerObjects: BOOL   // BOOL
): DWORD; stdcall;
  external 'CLUSAPI.dll' name 'DestroyCluster';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "DestroyCluster"
  c_DestroyCluster :: CIntPtr -> Ptr () -> Ptr () -> CInt -> IO Word32
-- hCluster : HCLUSTER -> CIntPtr
-- pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> Ptr ()
-- pvCallbackArg : void* optional -> Ptr ()
-- fdeleteVirtualComputerObjects : BOOL -> CInt
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let destroycluster =
  foreign "DestroyCluster"
    (intptr_t @-> (ptr void) @-> (ptr void) @-> int32_t @-> returning uint32_t)
(* hCluster : HCLUSTER -> intptr_t *)
(* pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> (ptr void) *)
(* pvCallbackArg : void* optional -> (ptr void) *)
(* fdeleteVirtualComputerObjects : BOOL -> int32_t *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library clusapi (t "CLUSAPI.dll"))
(cffi:use-foreign-library clusapi)

(cffi:defcfun ("DestroyCluster" destroy-cluster :convention :stdcall) :uint32
  (h-cluster :int64)   ; HCLUSTER
  (pfn-progress-callback :pointer)   ; PCLUSTER_SETUP_PROGRESS_CALLBACK optional
  (pv-callback-arg :pointer)   ; void* optional
  (fdelete-virtual-computer-objects :int32))   ; BOOL
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $DestroyCluster = Win32::API::More->new('CLUSAPI',
    'DWORD DestroyCluster(LPARAM hCluster, LPVOID pfnProgressCallback, LPVOID pvCallbackArg, BOOL fdeleteVirtualComputerObjects)');
# my $ret = $DestroyCluster->Call($hCluster, $pfnProgressCallback, $pvCallbackArg, $fdeleteVirtualComputerObjects);
# hCluster : HCLUSTER -> LPARAM
# pfnProgressCallback : PCLUSTER_SETUP_PROGRESS_CALLBACK optional -> LPVOID
# pvCallbackArg : void* optional -> LPVOID
# fdeleteVirtualComputerObjects : BOOL -> BOOL
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。