lineSetupTransferA

関数

通話転送を準備する関数の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 lineSetupTransferA(
    DWORD hCall,
    DWORD* lphConsultCall,
    const LINECALLPARAMS* lpCallParams
);

パラメーター

名前	型	方向	説明
hCall	DWORD	in	転送する対象の通話のハンドル。
lphConsultCall	DWORD*	inout	転送先へ発信するための相談通話のハンドルを受け取るDWORDへのポインタ。
lpCallParams	LINECALLPARAMS*	in	相談通話の発信パラメータを指定するLINECALLPARAMS構造体へのポインタ。NULL可で既定値となる。

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 lineSetupTransferA(
    DWORD hCall,
    DWORD* lphConsultCall,
    const LINECALLPARAMS* lpCallParams
);

[DllImport("TAPI32.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern int lineSetupTransferA(
    uint hCall,   // DWORD
    ref uint lphConsultCall,   // DWORD* in/out
    IntPtr lpCallParams   // LINECALLPARAMS*
);

<DllImport("TAPI32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function lineSetupTransferA(
    hCall As UInteger,   ' DWORD
    ByRef lphConsultCall As UInteger,   ' DWORD* in/out
    lpCallParams As IntPtr   ' LINECALLPARAMS*
) As Integer
End Function

' hCall : DWORD
' lphConsultCall : DWORD* in/out
' lpCallParams : LINECALLPARAMS*
Declare PtrSafe Function lineSetupTransferA Lib "tapi32" ( _
    ByVal hCall As Long, _
    ByRef lphConsultCall As Long, _
    ByVal lpCallParams 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

lineSetupTransferA = ctypes.windll.tapi32.lineSetupTransferA
lineSetupTransferA.restype = ctypes.c_int
lineSetupTransferA.argtypes = [
    wintypes.DWORD,  # hCall : DWORD
    ctypes.POINTER(wintypes.DWORD),  # lphConsultCall : DWORD* in/out
    ctypes.c_void_p,  # lpCallParams : LINECALLPARAMS*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineSetupTransferA = Fiddle::Function.new(
  lib['lineSetupTransferA'],
  [
    -Fiddle::TYPE_INT,  # hCall : DWORD
    Fiddle::TYPE_VOIDP,  # lphConsultCall : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # lpCallParams : LINECALLPARAMS*
  ],
  Fiddle::TYPE_INT)

#[link(name = "tapi32")]
extern "system" {
    fn lineSetupTransferA(
        hCall: u32,  // DWORD
        lphConsultCall: *mut u32,  // DWORD* in/out
        lpCallParams: *const LINECALLPARAMS  // LINECALLPARAMS*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll", CharSet = CharSet.Ansi)]
public static extern int lineSetupTransferA(uint hCall, ref uint lphConsultCall, IntPtr lpCallParams);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineSetupTransferA' -Namespace Win32 -PassThru
# $api::lineSetupTransferA(hCall, lphConsultCall, lpCallParams)

#uselib "TAPI32.dll"
#func global lineSetupTransferA "lineSetupTransferA" sptr, sptr, sptr
; lineSetupTransferA hCall, varptr(lphConsultCall), varptr(lpCallParams)   ; 戻り値は stat
; hCall : DWORD -> "sptr"
; lphConsultCall : DWORD* in/out -> "sptr"
; lpCallParams : LINECALLPARAMS* -> "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 lineSetupTransferA "lineSetupTransferA" int, var, var
; res = lineSetupTransferA(hCall, lphConsultCall, lpCallParams)
; hCall : DWORD -> "int"
; lphConsultCall : DWORD* in/out -> "var"
; lpCallParams : LINECALLPARAMS* -> "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 lineSetupTransferA "lineSetupTransferA" int, sptr, sptr
; res = lineSetupTransferA(hCall, varptr(lphConsultCall), varptr(lpCallParams))
; hCall : DWORD -> "int"
; lphConsultCall : DWORD* in/out -> "sptr"
; lpCallParams : LINECALLPARAMS* -> "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 lineSetupTransferA(DWORD hCall, DWORD* lphConsultCall, LINECALLPARAMS* lpCallParams)
#uselib "TAPI32.dll"
#cfunc global lineSetupTransferA "lineSetupTransferA" int, var, var
; res = lineSetupTransferA(hCall, lphConsultCall, lpCallParams)
; hCall : DWORD -> "int"
; lphConsultCall : DWORD* in/out -> "var"
; lpCallParams : LINECALLPARAMS* -> "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 lineSetupTransferA(DWORD hCall, DWORD* lphConsultCall, LINECALLPARAMS* lpCallParams)
#uselib "TAPI32.dll"
#cfunc global lineSetupTransferA "lineSetupTransferA" int, intptr, intptr
; res = lineSetupTransferA(hCall, varptr(lphConsultCall), varptr(lpCallParams))
; hCall : DWORD -> "int"
; lphConsultCall : DWORD* in/out -> "intptr"
; lpCallParams : LINECALLPARAMS* -> "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")
	proclineSetupTransferA = tapi32.NewProc("lineSetupTransferA")
)

// hCall (DWORD), lphConsultCall (DWORD* in/out), lpCallParams (LINECALLPARAMS*)
r1, _, err := proclineSetupTransferA.Call(
	uintptr(hCall),
	uintptr(lphConsultCall),
	uintptr(lpCallParams),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineSetupTransferA(
  hCall: DWORD;   // DWORD
  lphConsultCall: Pointer;   // DWORD* in/out
  lpCallParams: Pointer   // LINECALLPARAMS*
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineSetupTransferA';

result := DllCall("TAPI32\lineSetupTransferA"
    , "UInt", hCall   ; DWORD
    , "Ptr", lphConsultCall   ; DWORD* in/out
    , "Ptr", lpCallParams   ; LINECALLPARAMS*
    , "Int")   ; return: INT

●lineSetupTransferA(hCall, lphConsultCall, lpCallParams) = DLL("TAPI32.dll", "int lineSetupTransferA(dword, void*, void*)")
# 呼び出し: lineSetupTransferA(hCall, lphConsultCall, lpCallParams)
# hCall : DWORD -> "dword"
# lphConsultCall : DWORD* in/out -> "void*"
# lpCallParams : LINECALLPARAMS* -> "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)。