lineInitializeExA

関数

拡張パラメータ付きでTAPIを初期化する(ANSI版)。

DLLTAPI32.dll文字セットANSI (-A)呼出規約winapi

シグネチャ

// TAPI32.dll  (ANSI / -A)
#include <windows.h>

INT lineInitializeExA(
    DWORD* lphLineApp,
    HINSTANCE hInstance,
    LINECALLBACK lpfnCallback,
    LPCSTR 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	LPCSTR	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  (ANSI / -A)
#include <windows.h>

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

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

<DllImport("TAPI32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function lineInitializeExA(
    ByRef lphLineApp As UInteger,   ' DWORD* in/out
    hInstance As IntPtr,   ' HINSTANCE
    lpfnCallback As IntPtr,   ' LINECALLBACK
    <MarshalAs(UnmanagedType.LPStr)> lpszFriendlyAppName As String,   ' LPCSTR
    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 : LPCSTR
' lpdwNumDevs : DWORD* in/out
' lpdwAPIVersion : DWORD* in/out
' lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out
Declare PtrSafe Function lineInitializeExA Lib "tapi32" ( _
    ByRef lphLineApp As Long, _
    ByVal hInstance As LongPtr, _
    ByVal lpfnCallback As LongPtr, _
    ByVal lpszFriendlyAppName As String, _
    ByRef lpdwNumDevs As Long, _
    ByRef lpdwAPIVersion As Long, _
    ByVal lpLineInitializeExParams 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

lineInitializeExA = ctypes.windll.tapi32.lineInitializeExA
lineInitializeExA.restype = ctypes.c_int
lineInitializeExA.argtypes = [
    ctypes.POINTER(wintypes.DWORD),  # lphLineApp : DWORD* in/out
    wintypes.HANDLE,  # hInstance : HINSTANCE
    ctypes.c_void_p,  # lpfnCallback : LINECALLBACK
    wintypes.LPCSTR,  # lpszFriendlyAppName : LPCSTR
    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')
lineInitializeExA = Fiddle::Function.new(
  lib['lineInitializeExA'],
  [
    Fiddle::TYPE_VOIDP,  # lphLineApp : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # hInstance : HINSTANCE
    Fiddle::TYPE_VOIDP,  # lpfnCallback : LINECALLBACK
    Fiddle::TYPE_VOIDP,  # lpszFriendlyAppName : LPCSTR
    Fiddle::TYPE_VOIDP,  # lpdwNumDevs : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # lpdwAPIVersion : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # lpLineInitializeExParams : LINEINITIALIZEEXPARAMS* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "tapi32")]
extern "system" {
    fn lineInitializeExA(
        lphLineApp: *mut u32,  // DWORD* in/out
        hInstance: *mut core::ffi::c_void,  // HINSTANCE
        lpfnCallback: *const core::ffi::c_void,  // LINECALLBACK
        lpszFriendlyAppName: *const u8,  // LPCSTR
        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.Ansi)]
public static extern int lineInitializeExA(ref uint lphLineApp, IntPtr hInstance, IntPtr lpfnCallback, [MarshalAs(UnmanagedType.LPStr)] string lpszFriendlyAppName, ref uint lpdwNumDevs, ref uint lpdwAPIVersion, IntPtr lpLineInitializeExParams);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineInitializeExA' -Namespace Win32 -PassThru
# $api::lineInitializeExA(lphLineApp, hInstance, lpfnCallback, lpszFriendlyAppName, lpdwNumDevs, lpdwAPIVersion, lpLineInitializeExParams)

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

出力引数:

#uselib "TAPI32.dll"
#cfunc global lineInitializeExA "lineInitializeExA" var, sptr, sptr, str, var, var, var
; res = lineInitializeExA(lphLineApp, hInstance, lpfnCallback, lpszFriendlyAppName, lpdwNumDevs, lpdwAPIVersion, lpLineInitializeExParams)
; lphLineApp : DWORD* in/out -> "var"
; hInstance : HINSTANCE -> "sptr"
; lpfnCallback : LINECALLBACK -> "sptr"
; lpszFriendlyAppName : LPCSTR -> "str"
; 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 lineInitializeExA "lineInitializeExA" sptr, sptr, sptr, str, sptr, sptr, sptr
; res = lineInitializeExA(varptr(lphLineApp), hInstance, lpfnCallback, lpszFriendlyAppName, varptr(lpdwNumDevs), varptr(lpdwAPIVersion), varptr(lpLineInitializeExParams))
; lphLineApp : DWORD* in/out -> "sptr"
; hInstance : HINSTANCE -> "sptr"
; lpfnCallback : LINECALLBACK -> "sptr"
; lpszFriendlyAppName : LPCSTR -> "str"
; 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 lineInitializeExA(DWORD* lphLineApp, HINSTANCE hInstance, LINECALLBACK lpfnCallback, LPCSTR lpszFriendlyAppName, DWORD* lpdwNumDevs, DWORD* lpdwAPIVersion, LINEINITIALIZEEXPARAMS* lpLineInitializeExParams)
#uselib "TAPI32.dll"
#cfunc global lineInitializeExA "lineInitializeExA" var, intptr, intptr, str, var, var, var
; res = lineInitializeExA(lphLineApp, hInstance, lpfnCallback, lpszFriendlyAppName, lpdwNumDevs, lpdwAPIVersion, lpLineInitializeExParams)
; lphLineApp : DWORD* in/out -> "var"
; hInstance : HINSTANCE -> "intptr"
; lpfnCallback : LINECALLBACK -> "intptr"
; lpszFriendlyAppName : LPCSTR -> "str"
; 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 lineInitializeExA(DWORD* lphLineApp, HINSTANCE hInstance, LINECALLBACK lpfnCallback, LPCSTR lpszFriendlyAppName, DWORD* lpdwNumDevs, DWORD* lpdwAPIVersion, LINEINITIALIZEEXPARAMS* lpLineInitializeExParams)
#uselib "TAPI32.dll"
#cfunc global lineInitializeExA "lineInitializeExA" intptr, intptr, intptr, str, intptr, intptr, intptr
; res = lineInitializeExA(varptr(lphLineApp), hInstance, lpfnCallback, lpszFriendlyAppName, varptr(lpdwNumDevs), varptr(lpdwAPIVersion), varptr(lpLineInitializeExParams))
; lphLineApp : DWORD* in/out -> "intptr"
; hInstance : HINSTANCE -> "intptr"
; lpfnCallback : LINECALLBACK -> "intptr"
; lpszFriendlyAppName : LPCSTR -> "str"
; 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")
	proclineInitializeExA = tapi32.NewProc("lineInitializeExA")
)

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

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

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

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