lineAddToConference

// TAPI32.dll
#include <windows.h>

INT lineAddToConference(
    DWORD hConfCall,
    DWORD hConsultCall
);

<DllImport("TAPI32.dll", ExactSpelling:=True)>
Public Shared Function lineAddToConference(
    hConfCall As UInteger,   ' DWORD
    hConsultCall As UInteger   ' DWORD
) As Integer
End Function

' hConfCall : DWORD
' hConsultCall : DWORD
Declare PtrSafe Function lineAddToConference Lib "tapi32" ( _
    ByVal hConfCall As Long, _
    ByVal hConsultCall 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

lineAddToConference = ctypes.windll.tapi32.lineAddToConference
lineAddToConference.restype = ctypes.c_int
lineAddToConference.argtypes = [
    wintypes.DWORD,  # hConfCall : DWORD
    wintypes.DWORD,  # hConsultCall : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineAddToConference = Fiddle::Function.new(
  lib['lineAddToConference'],
  [
    -Fiddle::TYPE_INT,  # hConfCall : DWORD
    -Fiddle::TYPE_INT,  # hConsultCall : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "tapi32")]
extern "system" {
    fn lineAddToConference(
        hConfCall: u32,  // DWORD
        hConsultCall: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll")]
public static extern int lineAddToConference(uint hConfCall, uint hConsultCall);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineAddToConference' -Namespace Win32 -PassThru
# $api::lineAddToConference(hConfCall, hConsultCall)

#uselib "TAPI32.dll"
#func global lineAddToConference "lineAddToConference" sptr, sptr
; lineAddToConference hConfCall, hConsultCall   ; 戻り値は stat
; hConfCall : DWORD -> "sptr"
; hConsultCall : 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 "TAPI32.dll"
#cfunc global lineAddToConference "lineAddToConference" int, int
; res = lineAddToConference(hConfCall, hConsultCall)
; hConfCall : DWORD -> "int"
; hConsultCall : DWORD -> "int"

; INT lineAddToConference(DWORD hConfCall, DWORD hConsultCall)
#uselib "TAPI32.dll"
#cfunc global lineAddToConference "lineAddToConference" int, int
; res = lineAddToConference(hConfCall, hConsultCall)
; hConfCall : DWORD -> "int"
; hConsultCall : DWORD -> "int"

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

var (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineAddToConference = tapi32.NewProc("lineAddToConference")
)

// hConfCall (DWORD), hConsultCall (DWORD)
r1, _, err := proclineAddToConference.Call(
	uintptr(hConfCall),
	uintptr(hConsultCall),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineAddToConference(
  hConfCall: DWORD;   // DWORD
  hConsultCall: DWORD   // DWORD
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineAddToConference';

result := DllCall("TAPI32\lineAddToConference"
    , "UInt", hConfCall   ; DWORD
    , "UInt", hConsultCall   ; DWORD
    , "Int")   ; return: INT

●lineAddToConference(hConfCall, hConsultCall) = DLL("TAPI32.dll", "int lineAddToConference(dword, dword)")
# 呼び出し: lineAddToConference(hConfCall, hConsultCall)
# hConfCall : DWORD -> "dword"
# hConsultCall : 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 "tapi32" fn lineAddToConference(
    hConfCall: u32, // DWORD
    hConsultCall: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc lineAddToConference(
    hConfCall: uint32,  # DWORD
    hConsultCall: uint32  # DWORD
): int32 {.importc: "lineAddToConference", stdcall, dynlib: "TAPI32.dll".}

pragma(lib, "tapi32");
extern(Windows)
int lineAddToConference(
    uint hConfCall,   // DWORD
    uint hConsultCall   // DWORD
);

ccall((:lineAddToConference, "TAPI32.dll"), stdcall, Int32,
      (UInt32, UInt32),
      hConfCall, hConsultCall)
# hConfCall : DWORD -> UInt32
# hConsultCall : 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 lineAddToConference(
    uint32_t hConfCall,
    uint32_t hConsultCall);
]]
local tapi32 = ffi.load("tapi32")
-- tapi32.lineAddToConference(hConfCall, hConsultCall)
-- hConfCall : DWORD
-- hConsultCall : 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('TAPI32.dll');
const lineAddToConference = lib.func('__stdcall', 'lineAddToConference', 'int32_t', ['uint32_t', 'uint32_t']);
// lineAddToConference(hConfCall, hConsultCall)
// hConfCall : DWORD -> 'uint32_t'
// hConsultCall : 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("TAPI32.dll", {
  lineAddToConference: { parameters: ["u32", "u32"], result: "i32" },
});
// lib.symbols.lineAddToConference(hConfCall, hConsultCall)
// hConfCall : DWORD -> "u32"
// hConsultCall : 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 lineAddToConference(
    uint32_t hConfCall,
    uint32_t hConsultCall);
C, "TAPI32.dll");
// $ffi->lineAddToConference(hConfCall, hConsultCall);
// hConfCall : DWORD
// hConsultCall : 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 Tapi32 extends StdCallLibrary {
    Tapi32 INSTANCE = Native.load("tapi32", Tapi32.class);
    int lineAddToConference(
        int hConfCall,   // DWORD
        int hConsultCall   // DWORD
    );
}

@[Link("tapi32")]
lib LibTAPI32
  fun lineAddToConference = lineAddToConference(
    hConfCall : UInt32,   # DWORD
    hConsultCall : 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 lineAddToConferenceNative = Int32 Function(Uint32, Uint32);
typedef lineAddToConferenceDart = int Function(int, int);
final lineAddToConference = DynamicLibrary.open('TAPI32.dll')
    .lookupFunction<lineAddToConferenceNative, lineAddToConferenceDart>('lineAddToConference');
// hConfCall : DWORD -> Uint32
// hConsultCall : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function lineAddToConference(
  hConfCall: DWORD;   // DWORD
  hConsultCall: DWORD   // DWORD
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineAddToConference';

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

foreign import stdcall safe "lineAddToConference"
  c_lineAddToConference :: Word32 -> Word32 -> IO Int32
-- hConfCall : DWORD -> Word32
-- hConsultCall : 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 lineaddtoconference =
  foreign "lineAddToConference"
    (uint32_t @-> uint32_t @-> returning int32_t)
(* hConfCall : DWORD -> uint32_t *)
(* hConsultCall : 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 tapi32 (t "TAPI32.dll"))
(cffi:use-foreign-library tapi32)

(cffi:defcfun ("lineAddToConference" line-add-to-conference :convention :stdcall) :int32
  (h-conf-call :uint32)   ; DWORD
  (h-consult-call :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $lineAddToConference = Win32::API::More->new('TAPI32',
    'int lineAddToConference(DWORD hConfCall, DWORD hConsultCall)');
# my $ret = $lineAddToConference->Call($hConfCall, $hConsultCall);
# hConfCall : DWORD -> DWORD
# hConsultCall : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。