lineInitializeExW

関数

拡張パラメータ付きでTAPIを初期化する(Unicode版)。

DLLTAPI32.dll文字セットUnicode (-W)呼出規約winapi

シグネチャ

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

INT lineInitializeExW(
    DWORD* lphLineApp,
    HINSTANCE hInstance,
    LINECALLBACK lpfnCallback,
    LPCWSTR lpszFriendlyAppName,
    DWORD* lpdwNumDevs,
    DWORD* lpdwAPIVersion,
    LINEINITIALIZEEXPARAMS* lpLineInitializeExParams
);

パラメーター

名前	型	方向
lphLineApp	DWORD*	inout
hInstance	HINSTANCE	in
lpfnCallback	LINECALLBACK	in
lpszFriendlyAppName	LPCWSTR	in
lpdwNumDevs	DWORD*	inout
lpdwAPIVersion	DWORD*	inout
lpLineInitializeExParams	LINEINITIALIZEEXPARAMS*	inout

戻り値の型: INT

各言語での呼び出し定義

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

INT lineInitializeExW(
    DWORD* lphLineApp,
    HINSTANCE hInstance,
    LINECALLBACK lpfnCallback,
    LPCWSTR lpszFriendlyAppName,
    DWORD* lpdwNumDevs,
    DWORD* lpdwAPIVersion,
    LINEINITIALIZEEXPARAMS* lpLineInitializeExParams
);

[DllImport("TAPI32.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern int lineInitializeExW(
    ref uint lphLineApp,   // DWORD* in/out
    IntPtr hInstance,   // HINSTANCE
    IntPtr lpfnCallback,   // LINECALLBACK
    [MarshalAs(UnmanagedType.LPWStr)] string lpszFriendlyAppName,   // LPCWSTR
    ref uint lpdwNumDevs,   // DWORD* in/out
    ref uint lpdwAPIVersion,   // DWORD* in/out
    IntPtr lpLineInitializeExParams   // LINEINITIALIZEEXPARAMS* in/out
);

<DllImport("TAPI32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function lineInitializeExW(
    ByRef lphLineApp As UInteger,   ' DWORD* in/out
    hInstance As IntPtr,   ' HINSTANCE
    lpfnCallback As IntPtr,   ' LINECALLBACK
    <MarshalAs(UnmanagedType.LPWStr)> lpszFriendlyAppName As String,   ' LPCWSTR
    ByRef lpdwNumDevs As UInteger,   ' DWORD* in/out
    ByRef lpdwAPIVersion As UInteger,   ' DWORD* in/out
    lpLineInitializeExParams As IntPtr   ' LINEINITIALIZEEXPARAMS* in/out
) As Integer
End Function

' lphLineApp : DWORD* in/out
' hInstance : HINSTANCE
' lpfnCallback : LINECALLBACK
' lpszFriendlyAppName : LPCWSTR
' lpdwNumDevs : DWORD* in/out
' lpdwAPIVersion : DWORD* in/out
' lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out
Declare PtrSafe Function lineInitializeExW Lib "tapi32" ( _
    ByRef lphLineApp As Long, _
    ByVal hInstance As LongPtr, _
    ByVal lpfnCallback As LongPtr, _
    ByVal lpszFriendlyAppName As LongPtr, _
    ByRef lpdwNumDevs As Long, _
    ByRef lpdwAPIVersion As Long, _
    ByVal lpLineInitializeExParams 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

lineInitializeExW = ctypes.windll.tapi32.lineInitializeExW
lineInitializeExW.restype = ctypes.c_int
lineInitializeExW.argtypes = [
    ctypes.POINTER(wintypes.DWORD),  # lphLineApp : DWORD* in/out
    wintypes.HANDLE,  # hInstance : HINSTANCE
    ctypes.c_void_p,  # lpfnCallback : LINECALLBACK
    wintypes.LPCWSTR,  # lpszFriendlyAppName : LPCWSTR
    ctypes.POINTER(wintypes.DWORD),  # lpdwNumDevs : DWORD* in/out
    ctypes.POINTER(wintypes.DWORD),  # lpdwAPIVersion : DWORD* in/out
    ctypes.c_void_p,  # lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineInitializeExW = Fiddle::Function.new(
  lib['lineInitializeExW'],
  [
    Fiddle::TYPE_VOIDP,  # lphLineApp : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # hInstance : HINSTANCE
    Fiddle::TYPE_VOIDP,  # lpfnCallback : LINECALLBACK
    Fiddle::TYPE_VOIDP,  # lpszFriendlyAppName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # lpdwNumDevs : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # lpdwAPIVersion : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "tapi32")]
extern "system" {
    fn lineInitializeExW(
        lphLineApp: *mut u32,  // DWORD* in/out
        hInstance: *mut core::ffi::c_void,  // HINSTANCE
        lpfnCallback: *const core::ffi::c_void,  // LINECALLBACK
        lpszFriendlyAppName: *const u16,  // LPCWSTR
        lpdwNumDevs: *mut u32,  // DWORD* in/out
        lpdwAPIVersion: *mut u32,  // DWORD* in/out
        lpLineInitializeExParams: *mut LINEINITIALIZEEXPARAMS  // LINEINITIALIZEEXPARAMS* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll", CharSet = CharSet.Unicode)]
public static extern int lineInitializeExW(ref uint lphLineApp, IntPtr hInstance, IntPtr lpfnCallback, [MarshalAs(UnmanagedType.LPWStr)] string lpszFriendlyAppName, ref uint lpdwNumDevs, ref uint lpdwAPIVersion, IntPtr lpLineInitializeExParams);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineInitializeExW' -Namespace Win32 -PassThru
# $api::lineInitializeExW(lphLineApp, hInstance, lpfnCallback, lpszFriendlyAppName, lpdwNumDevs, lpdwAPIVersion, lpLineInitializeExParams)

#uselib "TAPI32.dll"
#func global lineInitializeExW "lineInitializeExW" wptr, wptr, wptr, wptr, wptr, wptr, wptr
; lineInitializeExW varptr(lphLineApp), hInstance, lpfnCallback, lpszFriendlyAppName, varptr(lpdwNumDevs), varptr(lpdwAPIVersion), varptr(lpLineInitializeExParams)   ; 戻り値は stat
; lphLineApp : DWORD* in/out -> "wptr"
; hInstance : HINSTANCE -> "wptr"
; lpfnCallback : LINECALLBACK -> "wptr"
; lpszFriendlyAppName : LPCWSTR -> "wptr"
; lpdwNumDevs : DWORD* in/out -> "wptr"
; lpdwAPIVersion : DWORD* in/out -> "wptr"
; lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out -> "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。

出力引数:

#uselib "TAPI32.dll"
#cfunc global lineInitializeExW "lineInitializeExW" var, sptr, sptr, wstr, var, var, var
; res = lineInitializeExW(lphLineApp, hInstance, lpfnCallback, lpszFriendlyAppName, lpdwNumDevs, lpdwAPIVersion, lpLineInitializeExParams)
; lphLineApp : DWORD* in/out -> "var"
; hInstance : HINSTANCE -> "sptr"
; lpfnCallback : LINECALLBACK -> "sptr"
; lpszFriendlyAppName : LPCWSTR -> "wstr"
; lpdwNumDevs : DWORD* in/out -> "var"
; lpdwAPIVersion : DWORD* in/out -> "var"
; lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "TAPI32.dll"
#cfunc global lineInitializeExW "lineInitializeExW" sptr, sptr, sptr, wstr, sptr, sptr, sptr
; res = lineInitializeExW(varptr(lphLineApp), hInstance, lpfnCallback, lpszFriendlyAppName, varptr(lpdwNumDevs), varptr(lpdwAPIVersion), varptr(lpLineInitializeExParams))
; lphLineApp : DWORD* in/out -> "sptr"
; hInstance : HINSTANCE -> "sptr"
; lpfnCallback : LINECALLBACK -> "sptr"
; lpszFriendlyAppName : LPCWSTR -> "wstr"
; lpdwNumDevs : DWORD* in/out -> "sptr"
; lpdwAPIVersion : DWORD* in/out -> "sptr"
; lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; INT lineInitializeExW(DWORD* lphLineApp, HINSTANCE hInstance, LINECALLBACK lpfnCallback, LPCWSTR lpszFriendlyAppName, DWORD* lpdwNumDevs, DWORD* lpdwAPIVersion, LINEINITIALIZEEXPARAMS* lpLineInitializeExParams)
#uselib "TAPI32.dll"
#cfunc global lineInitializeExW "lineInitializeExW" var, intptr, intptr, wstr, var, var, var
; res = lineInitializeExW(lphLineApp, hInstance, lpfnCallback, lpszFriendlyAppName, lpdwNumDevs, lpdwAPIVersion, lpLineInitializeExParams)
; lphLineApp : DWORD* in/out -> "var"
; hInstance : HINSTANCE -> "intptr"
; lpfnCallback : LINECALLBACK -> "intptr"
; lpszFriendlyAppName : LPCWSTR -> "wstr"
; lpdwNumDevs : DWORD* in/out -> "var"
; lpdwAPIVersion : DWORD* in/out -> "var"
; lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; INT lineInitializeExW(DWORD* lphLineApp, HINSTANCE hInstance, LINECALLBACK lpfnCallback, LPCWSTR lpszFriendlyAppName, DWORD* lpdwNumDevs, DWORD* lpdwAPIVersion, LINEINITIALIZEEXPARAMS* lpLineInitializeExParams)
#uselib "TAPI32.dll"
#cfunc global lineInitializeExW "lineInitializeExW" intptr, intptr, intptr, wstr, intptr, intptr, intptr
; res = lineInitializeExW(varptr(lphLineApp), hInstance, lpfnCallback, lpszFriendlyAppName, varptr(lpdwNumDevs), varptr(lpdwAPIVersion), varptr(lpLineInitializeExParams))
; lphLineApp : DWORD* in/out -> "intptr"
; hInstance : HINSTANCE -> "intptr"
; lpfnCallback : LINECALLBACK -> "intptr"
; lpszFriendlyAppName : LPCWSTR -> "wstr"
; lpdwNumDevs : DWORD* in/out -> "intptr"
; lpdwAPIVersion : DWORD* in/out -> "intptr"
; lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineInitializeExW = tapi32.NewProc("lineInitializeExW")
)

// lphLineApp (DWORD* in/out), hInstance (HINSTANCE), lpfnCallback (LINECALLBACK), lpszFriendlyAppName (LPCWSTR), lpdwNumDevs (DWORD* in/out), lpdwAPIVersion (DWORD* in/out), lpLineInitializeExParams (LINEINITIALIZEEXPARAMS* in/out)
r1, _, err := proclineInitializeExW.Call(
	uintptr(lphLineApp),
	uintptr(hInstance),
	uintptr(lpfnCallback),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszFriendlyAppName))),
	uintptr(lpdwNumDevs),
	uintptr(lpdwAPIVersion),
	uintptr(lpLineInitializeExParams),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineInitializeExW(
  lphLineApp: Pointer;   // DWORD* in/out
  hInstance: THandle;   // HINSTANCE
  lpfnCallback: Pointer;   // LINECALLBACK
  lpszFriendlyAppName: PWideChar;   // LPCWSTR
  lpdwNumDevs: Pointer;   // DWORD* in/out
  lpdwAPIVersion: Pointer;   // DWORD* in/out
  lpLineInitializeExParams: Pointer   // LINEINITIALIZEEXPARAMS* in/out
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineInitializeExW';

result := DllCall("TAPI32\lineInitializeExW"
    , "Ptr", lphLineApp   ; DWORD* in/out
    , "Ptr", hInstance   ; HINSTANCE
    , "Ptr", lpfnCallback   ; LINECALLBACK
    , "WStr", lpszFriendlyAppName   ; LPCWSTR
    , "Ptr", lpdwNumDevs   ; DWORD* in/out
    , "Ptr", lpdwAPIVersion   ; DWORD* in/out
    , "Ptr", lpLineInitializeExParams   ; LINEINITIALIZEEXPARAMS* in/out
    , "Int")   ; return: INT

●lineInitializeExW(lphLineApp, hInstance, lpfnCallback, lpszFriendlyAppName, lpdwNumDevs, lpdwAPIVersion, lpLineInitializeExParams) = DLL("TAPI32.dll", "int lineInitializeExW(void*, void*, void*, char*, void*, void*, void*)")
# 呼び出し: lineInitializeExW(lphLineApp, hInstance, lpfnCallback, lpszFriendlyAppName, lpdwNumDevs, lpdwAPIVersion, lpLineInitializeExParams)
# lphLineApp : DWORD* in/out -> "void*"
# hInstance : HINSTANCE -> "void*"
# lpfnCallback : LINECALLBACK -> "void*"
# lpszFriendlyAppName : LPCWSTR -> "char*"
# lpdwNumDevs : DWORD* in/out -> "void*"
# lpdwAPIVersion : DWORD* in/out -> "void*"
# lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out -> "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。