phoneSetButtonInfoW

// TAPI32.dll  (Unicode / -W)
#include <windows.h>

INT phoneSetButtonInfoW(
    DWORD hPhone,
    DWORD dwButtonLampID,
    const PHONEBUTTONINFO* lpButtonInfo
);

<DllImport("TAPI32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function phoneSetButtonInfoW(
    hPhone As UInteger,   ' DWORD
    dwButtonLampID As UInteger,   ' DWORD
    lpButtonInfo As IntPtr   ' PHONEBUTTONINFO*
) As Integer
End Function

' hPhone : DWORD
' dwButtonLampID : DWORD
' lpButtonInfo : PHONEBUTTONINFO*
Declare PtrSafe Function phoneSetButtonInfoW Lib "tapi32" ( _
    ByVal hPhone As Long, _
    ByVal dwButtonLampID As Long, _
    ByVal lpButtonInfo As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

phoneSetButtonInfoW = ctypes.windll.tapi32.phoneSetButtonInfoW
phoneSetButtonInfoW.restype = ctypes.c_int
phoneSetButtonInfoW.argtypes = [
    wintypes.DWORD,  # hPhone : DWORD
    wintypes.DWORD,  # dwButtonLampID : DWORD
    ctypes.c_void_p,  # lpButtonInfo : PHONEBUTTONINFO*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
phoneSetButtonInfoW = Fiddle::Function.new(
  lib['phoneSetButtonInfoW'],
  [
    -Fiddle::TYPE_INT,  # hPhone : DWORD
    -Fiddle::TYPE_INT,  # dwButtonLampID : DWORD
    Fiddle::TYPE_VOIDP,  # lpButtonInfo : PHONEBUTTONINFO*
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "tapi32")]
extern "system" {
    fn phoneSetButtonInfoW(
        hPhone: u32,  // DWORD
        dwButtonLampID: u32,  // DWORD
        lpButtonInfo: *const PHONEBUTTONINFO  // PHONEBUTTONINFO*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll", CharSet = CharSet.Unicode)]
public static extern int phoneSetButtonInfoW(uint hPhone, uint dwButtonLampID, IntPtr lpButtonInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_phoneSetButtonInfoW' -Namespace Win32 -PassThru
# $api::phoneSetButtonInfoW(hPhone, dwButtonLampID, lpButtonInfo)

#uselib "TAPI32.dll"
#func global phoneSetButtonInfoW "phoneSetButtonInfoW" wptr, wptr, wptr
; phoneSetButtonInfoW hPhone, dwButtonLampID, varptr(lpButtonInfo)   ; 戻り値は stat
; hPhone : DWORD -> "wptr"
; dwButtonLampID : DWORD -> "wptr"
; lpButtonInfo : PHONEBUTTONINFO* -> "wptr"
; ※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 (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	procphoneSetButtonInfoW = tapi32.NewProc("phoneSetButtonInfoW")
)

// hPhone (DWORD), dwButtonLampID (DWORD), lpButtonInfo (PHONEBUTTONINFO*)
r1, _, err := procphoneSetButtonInfoW.Call(
	uintptr(hPhone),
	uintptr(dwButtonLampID),
	uintptr(lpButtonInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function phoneSetButtonInfoW(
  hPhone: DWORD;   // DWORD
  dwButtonLampID: DWORD;   // DWORD
  lpButtonInfo: Pointer   // PHONEBUTTONINFO*
): Integer; stdcall;
  external 'TAPI32.dll' name 'phoneSetButtonInfoW';

result := DllCall("TAPI32\phoneSetButtonInfoW"
    , "UInt", hPhone   ; DWORD
    , "UInt", dwButtonLampID   ; DWORD
    , "Ptr", lpButtonInfo   ; PHONEBUTTONINFO*
    , "Int")   ; return: INT

●phoneSetButtonInfoW(hPhone, dwButtonLampID, lpButtonInfo) = DLL("TAPI32.dll", "int phoneSetButtonInfoW(dword, dword, void*)")
# 呼び出し: phoneSetButtonInfoW(hPhone, dwButtonLampID, lpButtonInfo)
# hPhone : DWORD -> "dword"
# dwButtonLampID : DWORD -> "dword"
# lpButtonInfo : PHONEBUTTONINFO* -> "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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。

const std = @import("std");

extern "tapi32" fn phoneSetButtonInfoW(
    hPhone: u32, // DWORD
    dwButtonLampID: u32, // DWORD
    lpButtonInfo: [*c]PHONEBUTTONINFO // PHONEBUTTONINFO*
) callconv(std.os.windows.WINAPI) i32;
// Unicode(-W): UTF-16LE のヌル終端バッファ([*c]const u16)を渡す。

proc phoneSetButtonInfoW(
    hPhone: uint32,  # DWORD
    dwButtonLampID: uint32,  # DWORD
    lpButtonInfo: ptr PHONEBUTTONINFO  # PHONEBUTTONINFO*
): int32 {.importc: "phoneSetButtonInfoW", stdcall, dynlib: "TAPI32.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "tapi32");
extern(Windows)
int phoneSetButtonInfoW(
    uint hPhone,   // DWORD
    uint dwButtonLampID,   // DWORD
    PHONEBUTTONINFO* lpButtonInfo   // PHONEBUTTONINFO*
);

ccall((:phoneSetButtonInfoW, "TAPI32.dll"), stdcall, Int32,
      (UInt32, UInt32, Ptr{PHONEBUTTONINFO}),
      hPhone, dwButtonLampID, lpButtonInfo)
# hPhone : DWORD -> UInt32
# dwButtonLampID : DWORD -> UInt32
# lpButtonInfo : PHONEBUTTONINFO* -> Ptr{PHONEBUTTONINFO}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
# Unicode(-W): Cwstring には transcode(UInt16, "...") 等で UTF-16 を渡す。

local ffi = require("ffi")
ffi.cdef[[
int32_t phoneSetButtonInfoW(
    uint32_t hPhone,
    uint32_t dwButtonLampID,
    void* lpButtonInfo);
]]
local tapi32 = ffi.load("tapi32")
-- tapi32.phoneSetButtonInfoW(hPhone, dwButtonLampID, lpButtonInfo)
-- hPhone : DWORD
-- dwButtonLampID : DWORD
-- lpButtonInfo : PHONEBUTTONINFO*
-- 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。
-- Unicode(-W): uint16_t* には UTF-16LE のバッファ(ffi.new("uint16_t[?]", ...))を渡す。

const koffi = require('koffi');
const lib = koffi.load('TAPI32.dll');
const phoneSetButtonInfoW = lib.func('__stdcall', 'phoneSetButtonInfoW', 'int32_t', ['uint32_t', 'uint32_t', 'void *']);
// phoneSetButtonInfoW(hPhone, dwButtonLampID, lpButtonInfo)
// hPhone : DWORD -> 'uint32_t'
// dwButtonLampID : DWORD -> 'uint32_t'
// lpButtonInfo : PHONEBUTTONINFO* -> '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("TAPI32.dll", {
  phoneSetButtonInfoW: { parameters: ["u32", "u32", "pointer"], result: "i32" },
});
// lib.symbols.phoneSetButtonInfoW(hPhone, dwButtonLampID, lpButtonInfo)
// hPhone : DWORD -> "u32"
// dwButtonLampID : DWORD -> "u32"
// lpButtonInfo : PHONEBUTTONINFO* -> "pointer"
// 文字列は "buffer"。Unicode(-W) は new TextEncoder() ではなく UTF-16LE のバイト列(末尾に \x00\x00)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 phoneSetButtonInfoW(
    uint32_t hPhone,
    uint32_t dwButtonLampID,
    void* lpButtonInfo);
C, "TAPI32.dll");
// $ffi->phoneSetButtonInfoW(hPhone, dwButtonLampID, lpButtonInfo);
// hPhone : DWORD
// dwButtonLampID : DWORD
// lpButtonInfo : PHONEBUTTONINFO*
// 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 Tapi32 extends StdCallLibrary {
    Tapi32 INSTANCE = Native.load("tapi32", Tapi32.class, W32APIOptions.UNICODE_OPTIONS);
    int phoneSetButtonInfoW(
        int hPhone,   // DWORD
        int dwButtonLampID,   // DWORD
        Pointer lpButtonInfo   // PHONEBUTTONINFO*
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("tapi32")]
lib LibTAPI32
  fun phoneSetButtonInfoW = phoneSetButtonInfoW(
    hPhone : UInt32,   # DWORD
    dwButtonLampID : UInt32,   # DWORD
    lpButtonInfo : PHONEBUTTONINFO*   # PHONEBUTTONINFO*
  ) : 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 phoneSetButtonInfoWNative = Int32 Function(Uint32, Uint32, Pointer<Void>);
typedef phoneSetButtonInfoWDart = int Function(int, int, Pointer<Void>);
final phoneSetButtonInfoW = DynamicLibrary.open('TAPI32.dll')
    .lookupFunction<phoneSetButtonInfoWNative, phoneSetButtonInfoWDart>('phoneSetButtonInfoW');
// hPhone : DWORD -> Uint32
// dwButtonLampID : DWORD -> Uint32
// lpButtonInfo : PHONEBUTTONINFO* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function phoneSetButtonInfoW(
  hPhone: DWORD;   // DWORD
  dwButtonLampID: DWORD;   // DWORD
  lpButtonInfo: Pointer   // PHONEBUTTONINFO*
): Integer; stdcall;
  external 'TAPI32.dll' name 'phoneSetButtonInfoW';

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

foreign import stdcall safe "phoneSetButtonInfoW"
  c_phoneSetButtonInfoW :: Word32 -> Word32 -> Ptr () -> IO Int32
-- hPhone : DWORD -> Word32
-- dwButtonLampID : DWORD -> Word32
-- lpButtonInfo : PHONEBUTTONINFO* -> 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 phonesetbuttoninfow =
  foreign "phoneSetButtonInfoW"
    (uint32_t @-> uint32_t @-> (ptr void) @-> returning int32_t)
(* hPhone : DWORD -> uint32_t *)
(* dwButtonLampID : DWORD -> uint32_t *)
(* lpButtonInfo : PHONEBUTTONINFO* -> (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 tapi32 (t "TAPI32.dll"))
(cffi:use-foreign-library tapi32)

(cffi:defcfun ("phoneSetButtonInfoW" phone-set-button-info-w :convention :stdcall) :int32
  (h-phone :uint32)   ; DWORD
  (dw-button-lamp-id :uint32)   ; DWORD
  (lp-button-info :pointer))   ; PHONEBUTTONINFO*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $phoneSetButtonInfoW = Win32::API::More->new('TAPI32',
    'int phoneSetButtonInfoW(DWORD hPhone, DWORD dwButtonLampID, LPVOID lpButtonInfo)');
# my $ret = $phoneSetButtonInfoW->Call($hPhone, $dwButtonLampID, $lpButtonInfo);
# hPhone : DWORD -> DWORD
# dwButtonLampID : DWORD -> DWORD
# lpButtonInfo : PHONEBUTTONINFO* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# Unicode(-W): LPCWSTR/LPWSTR は Win32::API が UTF-16 変換を行う。