SpoolerCopyFileEvent

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

BOOL SpoolerCopyFileEvent(
    LPWSTR pszPrinterName,
    LPWSTR pszKey,
    DWORD dwCopyFileEvent
);

<DllImport("mscms.dll", ExactSpelling:=True)>
Public Shared Function SpoolerCopyFileEvent(
    <MarshalAs(UnmanagedType.LPWStr)> pszPrinterName As String,   ' LPWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pszKey As String,   ' LPWSTR
    dwCopyFileEvent As UInteger   ' DWORD
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' pszPrinterName : LPWSTR
' pszKey : LPWSTR
' dwCopyFileEvent : DWORD
Declare PtrSafe Function SpoolerCopyFileEvent Lib "mscms" ( _
    ByVal pszPrinterName As LongPtr, _
    ByVal pszKey As LongPtr, _
    ByVal dwCopyFileEvent 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

SpoolerCopyFileEvent = ctypes.windll.mscms.SpoolerCopyFileEvent
SpoolerCopyFileEvent.restype = wintypes.BOOL
SpoolerCopyFileEvent.argtypes = [
    wintypes.LPCWSTR,  # pszPrinterName : LPWSTR
    wintypes.LPCWSTR,  # pszKey : LPWSTR
    wintypes.DWORD,  # dwCopyFileEvent : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('mscms.dll')
SpoolerCopyFileEvent = Fiddle::Function.new(
  lib['SpoolerCopyFileEvent'],
  [
    Fiddle::TYPE_VOIDP,  # pszPrinterName : LPWSTR
    Fiddle::TYPE_VOIDP,  # pszKey : LPWSTR
    -Fiddle::TYPE_INT,  # dwCopyFileEvent : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "mscms")]
extern "system" {
    fn SpoolerCopyFileEvent(
        pszPrinterName: *mut u16,  // LPWSTR
        pszKey: *mut u16,  // LPWSTR
        dwCopyFileEvent: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("mscms.dll")]
public static extern bool SpoolerCopyFileEvent([MarshalAs(UnmanagedType.LPWStr)] string pszPrinterName, [MarshalAs(UnmanagedType.LPWStr)] string pszKey, uint dwCopyFileEvent);
"@
$api = Add-Type -MemberDefinition $sig -Name 'mscms_SpoolerCopyFileEvent' -Namespace Win32 -PassThru
# $api::SpoolerCopyFileEvent(pszPrinterName, pszKey, dwCopyFileEvent)

#uselib "mscms.dll"
#func global SpoolerCopyFileEvent "SpoolerCopyFileEvent" sptr, sptr, sptr
; SpoolerCopyFileEvent pszPrinterName, pszKey, dwCopyFileEvent   ; 戻り値は stat
; pszPrinterName : LPWSTR -> "sptr"
; pszKey : LPWSTR -> "sptr"
; dwCopyFileEvent : DWORD -> "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 "mscms.dll"
#cfunc global SpoolerCopyFileEvent "SpoolerCopyFileEvent" wstr, wstr, int
; res = SpoolerCopyFileEvent(pszPrinterName, pszKey, dwCopyFileEvent)
; pszPrinterName : LPWSTR -> "wstr"
; pszKey : LPWSTR -> "wstr"
; dwCopyFileEvent : DWORD -> "int"

; BOOL SpoolerCopyFileEvent(LPWSTR pszPrinterName, LPWSTR pszKey, DWORD dwCopyFileEvent)
#uselib "mscms.dll"
#cfunc global SpoolerCopyFileEvent "SpoolerCopyFileEvent" wstr, wstr, int
; res = SpoolerCopyFileEvent(pszPrinterName, pszKey, dwCopyFileEvent)
; pszPrinterName : LPWSTR -> "wstr"
; pszKey : LPWSTR -> "wstr"
; dwCopyFileEvent : DWORD -> "int"

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

var (
	mscms = windows.NewLazySystemDLL("mscms.dll")
	procSpoolerCopyFileEvent = mscms.NewProc("SpoolerCopyFileEvent")
)

// pszPrinterName (LPWSTR), pszKey (LPWSTR), dwCopyFileEvent (DWORD)
r1, _, err := procSpoolerCopyFileEvent.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszPrinterName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszKey))),
	uintptr(dwCopyFileEvent),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SpoolerCopyFileEvent(
  pszPrinterName: PWideChar;   // LPWSTR
  pszKey: PWideChar;   // LPWSTR
  dwCopyFileEvent: DWORD   // DWORD
): BOOL; stdcall;
  external 'mscms.dll' name 'SpoolerCopyFileEvent';

result := DllCall("mscms\SpoolerCopyFileEvent"
    , "WStr", pszPrinterName   ; LPWSTR
    , "WStr", pszKey   ; LPWSTR
    , "UInt", dwCopyFileEvent   ; DWORD
    , "Int")   ; return: BOOL

●SpoolerCopyFileEvent(pszPrinterName, pszKey, dwCopyFileEvent) = DLL("mscms.dll", "bool SpoolerCopyFileEvent(char*, char*, dword)")
# 呼び出し: SpoolerCopyFileEvent(pszPrinterName, pszKey, dwCopyFileEvent)
# pszPrinterName : LPWSTR -> "char*"
# pszKey : LPWSTR -> "char*"
# dwCopyFileEvent : DWORD -> "dword"
# 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 "mscms" fn SpoolerCopyFileEvent(
    pszPrinterName: [*c]const u16, // LPWSTR
    pszKey: [*c]const u16, // LPWSTR
    dwCopyFileEvent: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc SpoolerCopyFileEvent(
    pszPrinterName: WideCString,  # LPWSTR
    pszKey: WideCString,  # LPWSTR
    dwCopyFileEvent: uint32  # DWORD
): int32 {.importc: "SpoolerCopyFileEvent", stdcall, dynlib: "mscms.dll".}

pragma(lib, "mscms");
extern(Windows)
int SpoolerCopyFileEvent(
    const(wchar)* pszPrinterName,   // LPWSTR
    const(wchar)* pszKey,   // LPWSTR
    uint dwCopyFileEvent   // DWORD
);

ccall((:SpoolerCopyFileEvent, "mscms.dll"), stdcall, Int32,
      (Cwstring, Cwstring, UInt32),
      pszPrinterName, pszKey, dwCopyFileEvent)
# pszPrinterName : LPWSTR -> Cwstring
# pszKey : LPWSTR -> Cwstring
# dwCopyFileEvent : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SpoolerCopyFileEvent(
    const uint16_t* pszPrinterName,
    const uint16_t* pszKey,
    uint32_t dwCopyFileEvent);
]]
local mscms = ffi.load("mscms")
-- mscms.SpoolerCopyFileEvent(pszPrinterName, pszKey, dwCopyFileEvent)
-- pszPrinterName : LPWSTR
-- pszKey : LPWSTR
-- dwCopyFileEvent : DWORD
-- 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('mscms.dll');
const SpoolerCopyFileEvent = lib.func('__stdcall', 'SpoolerCopyFileEvent', 'int32_t', ['str16', 'str16', 'uint32_t']);
// SpoolerCopyFileEvent(pszPrinterName, pszKey, dwCopyFileEvent)
// pszPrinterName : LPWSTR -> 'str16'
// pszKey : LPWSTR -> 'str16'
// dwCopyFileEvent : DWORD -> 'uint32_t'
// 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("mscms.dll", {
  SpoolerCopyFileEvent: { parameters: ["buffer", "buffer", "u32"], result: "i32" },
});
// lib.symbols.SpoolerCopyFileEvent(pszPrinterName, pszKey, dwCopyFileEvent)
// pszPrinterName : LPWSTR -> "buffer"
// pszKey : LPWSTR -> "buffer"
// dwCopyFileEvent : DWORD -> "u32"
// 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 SpoolerCopyFileEvent(
    const uint16_t* pszPrinterName,
    const uint16_t* pszKey,
    uint32_t dwCopyFileEvent);
C, "mscms.dll");
// $ffi->SpoolerCopyFileEvent(pszPrinterName, pszKey, dwCopyFileEvent);
// pszPrinterName : LPWSTR
// pszKey : LPWSTR
// dwCopyFileEvent : DWORD
// 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 Mscms extends StdCallLibrary {
    Mscms INSTANCE = Native.load("mscms", Mscms.class);
    boolean SpoolerCopyFileEvent(
        WString pszPrinterName,   // LPWSTR
        WString pszKey,   // LPWSTR
        int dwCopyFileEvent   // DWORD
    );
}

@[Link("mscms")]
lib Libmscms
  fun SpoolerCopyFileEvent = SpoolerCopyFileEvent(
    pszPrinterName : UInt16*,   # LPWSTR
    pszKey : UInt16*,   # LPWSTR
    dwCopyFileEvent : UInt32   # DWORD
  ) : 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 SpoolerCopyFileEventNative = Int32 Function(Pointer<Utf16>, Pointer<Utf16>, Uint32);
typedef SpoolerCopyFileEventDart = int Function(Pointer<Utf16>, Pointer<Utf16>, int);
final SpoolerCopyFileEvent = DynamicLibrary.open('mscms.dll')
    .lookupFunction<SpoolerCopyFileEventNative, SpoolerCopyFileEventDart>('SpoolerCopyFileEvent');
// pszPrinterName : LPWSTR -> Pointer<Utf16>
// pszKey : LPWSTR -> Pointer<Utf16>
// dwCopyFileEvent : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SpoolerCopyFileEvent(
  pszPrinterName: PWideChar;   // LPWSTR
  pszKey: PWideChar;   // LPWSTR
  dwCopyFileEvent: DWORD   // DWORD
): BOOL; stdcall;
  external 'mscms.dll' name 'SpoolerCopyFileEvent';

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

foreign import stdcall safe "SpoolerCopyFileEvent"
  c_SpoolerCopyFileEvent :: CWString -> CWString -> Word32 -> IO CInt
-- pszPrinterName : LPWSTR -> CWString
-- pszKey : LPWSTR -> CWString
-- dwCopyFileEvent : DWORD -> Word32
-- 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 spoolercopyfileevent =
  foreign "SpoolerCopyFileEvent"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> uint32_t @-> returning int32_t)
(* pszPrinterName : LPWSTR -> (ptr uint16_t) *)
(* pszKey : LPWSTR -> (ptr uint16_t) *)
(* dwCopyFileEvent : DWORD -> uint32_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 mscms (t "mscms.dll"))
(cffi:use-foreign-library mscms)

(cffi:defcfun ("SpoolerCopyFileEvent" spooler-copy-file-event :convention :stdcall) :int32
  (psz-printer-name (:string :encoding :utf-16le))   ; LPWSTR
  (psz-key (:string :encoding :utf-16le))   ; LPWSTR
  (dw-copy-file-event :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SpoolerCopyFileEvent = Win32::API::More->new('mscms',
    'BOOL SpoolerCopyFileEvent(LPCWSTR pszPrinterName, LPCWSTR pszKey, DWORD dwCopyFileEvent)');
# my $ret = $SpoolerCopyFileEvent->Call($pszPrinterName, $pszKey, $dwCopyFileEvent);
# pszPrinterName : LPWSTR -> LPCWSTR
# pszKey : LPWSTR -> LPCWSTR
# dwCopyFileEvent : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。