lineRegisterRequestRecipient

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

INT lineRegisterRequestRecipient(
    DWORD hLineApp,
    DWORD dwRegistrationInstance,
    DWORD dwRequestMode,
    DWORD bEnable
);

<DllImport("TAPI32.dll", ExactSpelling:=True)>
Public Shared Function lineRegisterRequestRecipient(
    hLineApp As UInteger,   ' DWORD
    dwRegistrationInstance As UInteger,   ' DWORD
    dwRequestMode As UInteger,   ' DWORD
    bEnable As UInteger   ' DWORD
) As Integer
End Function

' hLineApp : DWORD
' dwRegistrationInstance : DWORD
' dwRequestMode : DWORD
' bEnable : DWORD
Declare PtrSafe Function lineRegisterRequestRecipient Lib "tapi32" ( _
    ByVal hLineApp As Long, _
    ByVal dwRegistrationInstance As Long, _
    ByVal dwRequestMode As Long, _
    ByVal bEnable 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

lineRegisterRequestRecipient = ctypes.windll.tapi32.lineRegisterRequestRecipient
lineRegisterRequestRecipient.restype = ctypes.c_int
lineRegisterRequestRecipient.argtypes = [
    wintypes.DWORD,  # hLineApp : DWORD
    wintypes.DWORD,  # dwRegistrationInstance : DWORD
    wintypes.DWORD,  # dwRequestMode : DWORD
    wintypes.DWORD,  # bEnable : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineRegisterRequestRecipient = Fiddle::Function.new(
  lib['lineRegisterRequestRecipient'],
  [
    -Fiddle::TYPE_INT,  # hLineApp : DWORD
    -Fiddle::TYPE_INT,  # dwRegistrationInstance : DWORD
    -Fiddle::TYPE_INT,  # dwRequestMode : DWORD
    -Fiddle::TYPE_INT,  # bEnable : DWORD
  ],
  Fiddle::TYPE_INT)

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

$sig = @"
[DllImport("TAPI32.dll")]
public static extern int lineRegisterRequestRecipient(uint hLineApp, uint dwRegistrationInstance, uint dwRequestMode, uint bEnable);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineRegisterRequestRecipient' -Namespace Win32 -PassThru
# $api::lineRegisterRequestRecipient(hLineApp, dwRegistrationInstance, dwRequestMode, bEnable)

#uselib "TAPI32.dll"
#func global lineRegisterRequestRecipient "lineRegisterRequestRecipient" sptr, sptr, sptr, sptr
; lineRegisterRequestRecipient hLineApp, dwRegistrationInstance, dwRequestMode, bEnable   ; 戻り値は stat
; hLineApp : DWORD -> "sptr"
; dwRegistrationInstance : DWORD -> "sptr"
; dwRequestMode : DWORD -> "sptr"
; bEnable : 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 lineRegisterRequestRecipient "lineRegisterRequestRecipient" int, int, int, int
; res = lineRegisterRequestRecipient(hLineApp, dwRegistrationInstance, dwRequestMode, bEnable)
; hLineApp : DWORD -> "int"
; dwRegistrationInstance : DWORD -> "int"
; dwRequestMode : DWORD -> "int"
; bEnable : DWORD -> "int"

; INT lineRegisterRequestRecipient(DWORD hLineApp, DWORD dwRegistrationInstance, DWORD dwRequestMode, DWORD bEnable)
#uselib "TAPI32.dll"
#cfunc global lineRegisterRequestRecipient "lineRegisterRequestRecipient" int, int, int, int
; res = lineRegisterRequestRecipient(hLineApp, dwRegistrationInstance, dwRequestMode, bEnable)
; hLineApp : DWORD -> "int"
; dwRegistrationInstance : DWORD -> "int"
; dwRequestMode : DWORD -> "int"
; bEnable : DWORD -> "int"

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

var (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineRegisterRequestRecipient = tapi32.NewProc("lineRegisterRequestRecipient")
)

// hLineApp (DWORD), dwRegistrationInstance (DWORD), dwRequestMode (DWORD), bEnable (DWORD)
r1, _, err := proclineRegisterRequestRecipient.Call(
	uintptr(hLineApp),
	uintptr(dwRegistrationInstance),
	uintptr(dwRequestMode),
	uintptr(bEnable),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineRegisterRequestRecipient(
  hLineApp: DWORD;   // DWORD
  dwRegistrationInstance: DWORD;   // DWORD
  dwRequestMode: DWORD;   // DWORD
  bEnable: DWORD   // DWORD
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineRegisterRequestRecipient';

result := DllCall("TAPI32\lineRegisterRequestRecipient"
    , "UInt", hLineApp   ; DWORD
    , "UInt", dwRegistrationInstance   ; DWORD
    , "UInt", dwRequestMode   ; DWORD
    , "UInt", bEnable   ; DWORD
    , "Int")   ; return: INT

●lineRegisterRequestRecipient(hLineApp, dwRegistrationInstance, dwRequestMode, bEnable) = DLL("TAPI32.dll", "int lineRegisterRequestRecipient(dword, dword, dword, dword)")
# 呼び出し: lineRegisterRequestRecipient(hLineApp, dwRegistrationInstance, dwRequestMode, bEnable)
# hLineApp : DWORD -> "dword"
# dwRegistrationInstance : DWORD -> "dword"
# dwRequestMode : DWORD -> "dword"
# bEnable : 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)。