HttpPushClose

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

void HttpPushClose(
    HTTP_PUSH_WAIT_HANDLE hWait
);

<DllImport("WININET.dll", ExactSpelling:=True)>
Public Shared Sub HttpPushClose(
    hWait As IntPtr   ' HTTP_PUSH_WAIT_HANDLE
)
End Sub

' hWait : HTTP_PUSH_WAIT_HANDLE
Declare PtrSafe Sub HttpPushClose Lib "wininet" ( _
    ByVal hWait As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

HttpPushClose = ctypes.windll.wininet.HttpPushClose
HttpPushClose.restype = None
HttpPushClose.argtypes = [
    wintypes.HANDLE,  # hWait : HTTP_PUSH_WAIT_HANDLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
HttpPushClose = Fiddle::Function.new(
  lib['HttpPushClose'],
  [
    Fiddle::TYPE_VOIDP,  # hWait : HTTP_PUSH_WAIT_HANDLE
  ],
  Fiddle::TYPE_VOID)

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

$sig = @"
[DllImport("WININET.dll")]
public static extern void HttpPushClose(IntPtr hWait);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_HttpPushClose' -Namespace Win32 -PassThru
# $api::HttpPushClose(hWait)

#uselib "WININET.dll"
#func global HttpPushClose "HttpPushClose" sptr
; HttpPushClose hWait
; hWait : HTTP_PUSH_WAIT_HANDLE -> "sptr"

#uselib "WININET.dll"
#func global HttpPushClose "HttpPushClose" sptr
; HttpPushClose hWait
; hWait : HTTP_PUSH_WAIT_HANDLE -> "sptr"

; void HttpPushClose(HTTP_PUSH_WAIT_HANDLE hWait)
#uselib "WININET.dll"
#func global HttpPushClose "HttpPushClose" intptr
; HttpPushClose hWait
; hWait : HTTP_PUSH_WAIT_HANDLE -> "intptr"

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

var (
	wininet = windows.NewLazySystemDLL("WININET.dll")
	procHttpPushClose = wininet.NewProc("HttpPushClose")
)

// hWait (HTTP_PUSH_WAIT_HANDLE)
r1, _, err := procHttpPushClose.Call(
	uintptr(hWait),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure HttpPushClose(
  hWait: THandle   // HTTP_PUSH_WAIT_HANDLE
); stdcall;
  external 'WININET.dll' name 'HttpPushClose';

result := DllCall("WININET\HttpPushClose"
    , "Ptr", hWait   ; HTTP_PUSH_WAIT_HANDLE
    , "Int")   ; return: void

●HttpPushClose(hWait) = DLL("WININET.dll", "int HttpPushClose(void*)")
# 呼び出し: HttpPushClose(hWait)
# hWait : HTTP_PUSH_WAIT_HANDLE -> "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 "wininet" fn HttpPushClose(
    hWait: ?*anyopaque // HTTP_PUSH_WAIT_HANDLE
) callconv(std.os.windows.WINAPI) void;

proc HttpPushClose(
    hWait: pointer  # HTTP_PUSH_WAIT_HANDLE
) {.importc: "HttpPushClose", stdcall, dynlib: "WININET.dll".}

pragma(lib, "wininet");
extern(Windows)
void HttpPushClose(
    void* hWait   // HTTP_PUSH_WAIT_HANDLE
);

ccall((:HttpPushClose, "WININET.dll"), stdcall, Cvoid,
      (Ptr{Cvoid},),
      hWait)
# hWait : HTTP_PUSH_WAIT_HANDLE -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
void HttpPushClose(
    void* hWait);
]]
local wininet = ffi.load("wininet")
-- wininet.HttpPushClose(hWait)
-- hWait : HTTP_PUSH_WAIT_HANDLE
-- 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('WININET.dll');
const HttpPushClose = lib.func('__stdcall', 'HttpPushClose', 'void', ['void *']);
// HttpPushClose(hWait)
// hWait : HTTP_PUSH_WAIT_HANDLE -> '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("WININET.dll", {
  HttpPushClose: { parameters: ["pointer"], result: "void" },
});
// lib.symbols.HttpPushClose(hWait)
// hWait : HTTP_PUSH_WAIT_HANDLE -> "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 HttpPushClose(
    void* hWait);
C, "WININET.dll");
// $ffi->HttpPushClose(hWait);
// hWait : HTTP_PUSH_WAIT_HANDLE
// 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 Wininet extends StdCallLibrary {
    Wininet INSTANCE = Native.load("wininet", Wininet.class);
    void HttpPushClose(
        Pointer hWait   // HTTP_PUSH_WAIT_HANDLE
    );
}

@[Link("wininet")]
lib LibWININET
  fun HttpPushClose = HttpPushClose(
    hWait : Void*   # HTTP_PUSH_WAIT_HANDLE
  ) : 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 HttpPushCloseNative = Void Function(Pointer<Void>);
typedef HttpPushCloseDart = void Function(Pointer<Void>);
final HttpPushClose = DynamicLibrary.open('WININET.dll')
    .lookupFunction<HttpPushCloseNative, HttpPushCloseDart>('HttpPushClose');
// hWait : HTTP_PUSH_WAIT_HANDLE -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure HttpPushClose(
  hWait: THandle   // HTTP_PUSH_WAIT_HANDLE
); stdcall;
  external 'WININET.dll' name 'HttpPushClose';

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

foreign import stdcall safe "HttpPushClose"
  c_HttpPushClose :: Ptr () -> IO ()
-- hWait : HTTP_PUSH_WAIT_HANDLE -> 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 httppushclose =
  foreign "HttpPushClose"
    ((ptr void) @-> returning void)
(* hWait : HTTP_PUSH_WAIT_HANDLE -> (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 wininet (t "WININET.dll"))
(cffi:use-foreign-library wininet)

(cffi:defcfun ("HttpPushClose" http-push-close :convention :stdcall) :void
  (h-wait :pointer))   ; HTTP_PUSH_WAIT_HANDLE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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