HcsCloseComputeSystem

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

void HcsCloseComputeSystem(
    HCS_SYSTEM computeSystem
);

<DllImport("computecore.dll", ExactSpelling:=True)>
Public Shared Sub HcsCloseComputeSystem(
    computeSystem As IntPtr   ' HCS_SYSTEM
)
End Sub

' computeSystem : HCS_SYSTEM
Declare PtrSafe Sub HcsCloseComputeSystem Lib "computecore" ( _
    ByVal computeSystem As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

HcsCloseComputeSystem = ctypes.windll.computecore.HcsCloseComputeSystem
HcsCloseComputeSystem.restype = None
HcsCloseComputeSystem.argtypes = [
    wintypes.HANDLE,  # computeSystem : HCS_SYSTEM
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('computecore.dll')
HcsCloseComputeSystem = Fiddle::Function.new(
  lib['HcsCloseComputeSystem'],
  [
    Fiddle::TYPE_VOIDP,  # computeSystem : HCS_SYSTEM
  ],
  Fiddle::TYPE_VOID)

#[link(name = "computecore")]
extern "system" {
    fn HcsCloseComputeSystem(
        computeSystem: *mut core::ffi::c_void  // HCS_SYSTEM
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("computecore.dll")]
public static extern void HcsCloseComputeSystem(IntPtr computeSystem);
"@
$api = Add-Type -MemberDefinition $sig -Name 'computecore_HcsCloseComputeSystem' -Namespace Win32 -PassThru
# $api::HcsCloseComputeSystem(computeSystem)

#uselib "computecore.dll"
#func global HcsCloseComputeSystem "HcsCloseComputeSystem" sptr
; HcsCloseComputeSystem computeSystem
; computeSystem : HCS_SYSTEM -> "sptr"

#uselib "computecore.dll"
#func global HcsCloseComputeSystem "HcsCloseComputeSystem" sptr
; HcsCloseComputeSystem computeSystem
; computeSystem : HCS_SYSTEM -> "sptr"

; void HcsCloseComputeSystem(HCS_SYSTEM computeSystem)
#uselib "computecore.dll"
#func global HcsCloseComputeSystem "HcsCloseComputeSystem" intptr
; HcsCloseComputeSystem computeSystem
; computeSystem : HCS_SYSTEM -> "intptr"

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

var (
	computecore = windows.NewLazySystemDLL("computecore.dll")
	procHcsCloseComputeSystem = computecore.NewProc("HcsCloseComputeSystem")
)

// computeSystem (HCS_SYSTEM)
r1, _, err := procHcsCloseComputeSystem.Call(
	uintptr(computeSystem),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure HcsCloseComputeSystem(
  computeSystem: THandle   // HCS_SYSTEM
); stdcall;
  external 'computecore.dll' name 'HcsCloseComputeSystem';

result := DllCall("computecore\HcsCloseComputeSystem"
    , "Ptr", computeSystem   ; HCS_SYSTEM
    , "Int")   ; return: void

●HcsCloseComputeSystem(computeSystem) = DLL("computecore.dll", "int HcsCloseComputeSystem(void*)")
# 呼び出し: HcsCloseComputeSystem(computeSystem)
# computeSystem : HCS_SYSTEM -> "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)。

const std = @import("std");

extern "computecore" fn HcsCloseComputeSystem(
    computeSystem: ?*anyopaque // HCS_SYSTEM
) callconv(std.os.windows.WINAPI) void;

proc HcsCloseComputeSystem(
    computeSystem: pointer  # HCS_SYSTEM
) {.importc: "HcsCloseComputeSystem", stdcall, dynlib: "computecore.dll".}

pragma(lib, "computecore");
extern(Windows)
void HcsCloseComputeSystem(
    void* computeSystem   // HCS_SYSTEM
);

ccall((:HcsCloseComputeSystem, "computecore.dll"), stdcall, Cvoid,
      (Ptr{Cvoid},),
      computeSystem)
# computeSystem : HCS_SYSTEM -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
void HcsCloseComputeSystem(
    void* computeSystem);
]]
local computecore = ffi.load("computecore")
-- computecore.HcsCloseComputeSystem(computeSystem)
-- computeSystem : HCS_SYSTEM
-- 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('computecore.dll');
const HcsCloseComputeSystem = lib.func('__stdcall', 'HcsCloseComputeSystem', 'void', ['void *']);
// HcsCloseComputeSystem(computeSystem)
// computeSystem : HCS_SYSTEM -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("computecore.dll", {
  HcsCloseComputeSystem: { parameters: ["pointer"], result: "void" },
});
// lib.symbols.HcsCloseComputeSystem(computeSystem)
// computeSystem : HCS_SYSTEM -> "pointer"
// 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
void HcsCloseComputeSystem(
    void* computeSystem);
C, "computecore.dll");
// $ffi->HcsCloseComputeSystem(computeSystem);
// computeSystem : HCS_SYSTEM
// 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 Computecore extends StdCallLibrary {
    Computecore INSTANCE = Native.load("computecore", Computecore.class);
    void HcsCloseComputeSystem(
        Pointer computeSystem   // HCS_SYSTEM
    );
}

@[Link("computecore")]
lib Libcomputecore
  fun HcsCloseComputeSystem = HcsCloseComputeSystem(
    computeSystem : Void*   # HCS_SYSTEM
  ) : Void
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 HcsCloseComputeSystemNative = Void Function(Pointer<Void>);
typedef HcsCloseComputeSystemDart = void Function(Pointer<Void>);
final HcsCloseComputeSystem = DynamicLibrary.open('computecore.dll')
    .lookupFunction<HcsCloseComputeSystemNative, HcsCloseComputeSystemDart>('HcsCloseComputeSystem');
// computeSystem : HCS_SYSTEM -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure HcsCloseComputeSystem(
  computeSystem: THandle   // HCS_SYSTEM
); stdcall;
  external 'computecore.dll' name 'HcsCloseComputeSystem';

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

foreign import stdcall safe "HcsCloseComputeSystem"
  c_HcsCloseComputeSystem :: Ptr () -> IO ()
-- computeSystem : HCS_SYSTEM -> Ptr ()
-- 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 hcsclosecomputesystem =
  foreign "HcsCloseComputeSystem"
    ((ptr void) @-> returning void)
(* computeSystem : HCS_SYSTEM -> (ptr void) *)
(* 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 computecore (t "computecore.dll"))
(cffi:use-foreign-library computecore)

(cffi:defcfun ("HcsCloseComputeSystem" hcs-close-compute-system :convention :stdcall) :void
  (compute-system :pointer))   ; HCS_SYSTEM
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $HcsCloseComputeSystem = Win32::API::More->new('computecore',
    'void HcsCloseComputeSystem(HANDLE computeSystem)');
# my $ret = $HcsCloseComputeSystem->Call($computeSystem);
# computeSystem : HCS_SYSTEM -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。