FreePrinterNotifyInfo

// winspool.drv
#include <windows.h>

BOOL FreePrinterNotifyInfo(
    PRINTER_NOTIFY_INFO* pPrinterNotifyInfo
);

<DllImport("winspool.drv", ExactSpelling:=True)>
Public Shared Function FreePrinterNotifyInfo(
    pPrinterNotifyInfo As IntPtr   ' PRINTER_NOTIFY_INFO*
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' pPrinterNotifyInfo : PRINTER_NOTIFY_INFO*
Declare PtrSafe Function FreePrinterNotifyInfo Lib "winspool.drv" ( _
    ByVal pPrinterNotifyInfo 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

FreePrinterNotifyInfo = ctypes.windll.LoadLibrary("winspool.drv").FreePrinterNotifyInfo
FreePrinterNotifyInfo.restype = wintypes.BOOL
FreePrinterNotifyInfo.argtypes = [
    ctypes.c_void_p,  # pPrinterNotifyInfo : PRINTER_NOTIFY_INFO*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('winspool.drv')
FreePrinterNotifyInfo = Fiddle::Function.new(
  lib['FreePrinterNotifyInfo'],
  [
    Fiddle::TYPE_VOIDP,  # pPrinterNotifyInfo : PRINTER_NOTIFY_INFO*
  ],
  Fiddle::TYPE_INT)

#[link(name = "winspool.drv")]
extern "system" {
    fn FreePrinterNotifyInfo(
        pPrinterNotifyInfo: *mut PRINTER_NOTIFY_INFO  // PRINTER_NOTIFY_INFO*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("winspool.drv")]
public static extern bool FreePrinterNotifyInfo(IntPtr pPrinterNotifyInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'winspool.drv_FreePrinterNotifyInfo' -Namespace Win32 -PassThru
# $api::FreePrinterNotifyInfo(pPrinterNotifyInfo)

#uselib "winspool.drv"
#func global FreePrinterNotifyInfo "FreePrinterNotifyInfo" sptr
; FreePrinterNotifyInfo varptr(pPrinterNotifyInfo)   ; 戻り値は stat
; pPrinterNotifyInfo : PRINTER_NOTIFY_INFO* -> "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。

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

var (
	winspool_drv = windows.NewLazySystemDLL("winspool.drv")
	procFreePrinterNotifyInfo = winspool_drv.NewProc("FreePrinterNotifyInfo")
)

// pPrinterNotifyInfo (PRINTER_NOTIFY_INFO*)
r1, _, err := procFreePrinterNotifyInfo.Call(
	uintptr(pPrinterNotifyInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function FreePrinterNotifyInfo(
  pPrinterNotifyInfo: Pointer   // PRINTER_NOTIFY_INFO*
): BOOL; stdcall;
  external 'winspool.drv' name 'FreePrinterNotifyInfo';

result := DllCall("winspool.drv\FreePrinterNotifyInfo"
    , "Ptr", pPrinterNotifyInfo   ; PRINTER_NOTIFY_INFO*
    , "Int")   ; return: BOOL

●FreePrinterNotifyInfo(pPrinterNotifyInfo) = DLL("winspool.drv", "bool FreePrinterNotifyInfo(void*)")
# 呼び出し: FreePrinterNotifyInfo(pPrinterNotifyInfo)
# pPrinterNotifyInfo : PRINTER_NOTIFY_INFO* -> "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 "winspool.drv" fn FreePrinterNotifyInfo(
    pPrinterNotifyInfo: [*c]PRINTER_NOTIFY_INFO // PRINTER_NOTIFY_INFO*
) callconv(std.os.windows.WINAPI) i32;

proc FreePrinterNotifyInfo(
    pPrinterNotifyInfo: ptr PRINTER_NOTIFY_INFO  # PRINTER_NOTIFY_INFO*
): int32 {.importc: "FreePrinterNotifyInfo", stdcall, dynlib: "winspool.drv".}

pragma(lib, "winspool.drv");
extern(Windows)
int FreePrinterNotifyInfo(
    PRINTER_NOTIFY_INFO* pPrinterNotifyInfo   // PRINTER_NOTIFY_INFO*
);

ccall((:FreePrinterNotifyInfo, "winspool.drv"), stdcall, Int32,
      (Ptr{PRINTER_NOTIFY_INFO},),
      pPrinterNotifyInfo)
# pPrinterNotifyInfo : PRINTER_NOTIFY_INFO* -> Ptr{PRINTER_NOTIFY_INFO}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t FreePrinterNotifyInfo(
    void* pPrinterNotifyInfo);
]]
local winspool.drv = ffi.load("winspool.drv")
-- winspool.drv.FreePrinterNotifyInfo(pPrinterNotifyInfo)
-- pPrinterNotifyInfo : PRINTER_NOTIFY_INFO*
-- 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('winspool.drv');
const FreePrinterNotifyInfo = lib.func('__stdcall', 'FreePrinterNotifyInfo', 'int32_t', ['void *']);
// FreePrinterNotifyInfo(pPrinterNotifyInfo)
// pPrinterNotifyInfo : PRINTER_NOTIFY_INFO* -> '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("winspool.drv", {
  FreePrinterNotifyInfo: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.FreePrinterNotifyInfo(pPrinterNotifyInfo)
// pPrinterNotifyInfo : PRINTER_NOTIFY_INFO* -> "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
int32_t FreePrinterNotifyInfo(
    void* pPrinterNotifyInfo);
C, "winspool.drv");
// $ffi->FreePrinterNotifyInfo(pPrinterNotifyInfo);
// pPrinterNotifyInfo : PRINTER_NOTIFY_INFO*
// 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 Winspool.drv extends StdCallLibrary {
    Winspool.drv INSTANCE = Native.load("winspool.drv", Winspool.drv.class);
    boolean FreePrinterNotifyInfo(
        Pointer pPrinterNotifyInfo   // PRINTER_NOTIFY_INFO*
    );
}

@[Link("winspool.drv")]
lib Libwinspool.drv
  fun FreePrinterNotifyInfo = FreePrinterNotifyInfo(
    pPrinterNotifyInfo : PRINTER_NOTIFY_INFO*   # PRINTER_NOTIFY_INFO*
  ) : Int32
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 FreePrinterNotifyInfoNative = Int32 Function(Pointer<Void>);
typedef FreePrinterNotifyInfoDart = int Function(Pointer<Void>);
final FreePrinterNotifyInfo = DynamicLibrary.open('winspool.drv')
    .lookupFunction<FreePrinterNotifyInfoNative, FreePrinterNotifyInfoDart>('FreePrinterNotifyInfo');
// pPrinterNotifyInfo : PRINTER_NOTIFY_INFO* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function FreePrinterNotifyInfo(
  pPrinterNotifyInfo: Pointer   // PRINTER_NOTIFY_INFO*
): BOOL; stdcall;
  external 'winspool.drv' name 'FreePrinterNotifyInfo';

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

foreign import stdcall safe "FreePrinterNotifyInfo"
  c_FreePrinterNotifyInfo :: Ptr () -> IO CInt
-- pPrinterNotifyInfo : PRINTER_NOTIFY_INFO* -> 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 freeprinternotifyinfo =
  foreign "FreePrinterNotifyInfo"
    ((ptr void) @-> returning int32_t)
(* pPrinterNotifyInfo : PRINTER_NOTIFY_INFO* -> (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 winspool.drv (t "winspool.drv"))
(cffi:use-foreign-library winspool.drv)

(cffi:defcfun ("FreePrinterNotifyInfo" free-printer-notify-info :convention :stdcall) :int32
  (p-printer-notify-info :pointer))   ; PRINTER_NOTIFY_INFO*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $FreePrinterNotifyInfo = Win32::API::More->new('winspool.drv',
    'BOOL FreePrinterNotifyInfo(LPVOID pPrinterNotifyInfo)');
# my $ret = $FreePrinterNotifyInfo->Call($pPrinterNotifyInfo);
# pPrinterNotifyInfo : PRINTER_NOTIFY_INFO* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。