lineGetNewCalls

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

INT lineGetNewCalls(
    DWORD hLine,
    DWORD dwAddressID,
    DWORD dwSelect,
    LINECALLLIST* lpCallList
);

<DllImport("TAPI32.dll", ExactSpelling:=True)>
Public Shared Function lineGetNewCalls(
    hLine As UInteger,   ' DWORD
    dwAddressID As UInteger,   ' DWORD
    dwSelect As UInteger,   ' DWORD
    lpCallList As IntPtr   ' LINECALLLIST* in/out
) As Integer
End Function

' hLine : DWORD
' dwAddressID : DWORD
' dwSelect : DWORD
' lpCallList : LINECALLLIST* in/out
Declare PtrSafe Function lineGetNewCalls Lib "tapi32" ( _
    ByVal hLine As Long, _
    ByVal dwAddressID As Long, _
    ByVal dwSelect As Long, _
    ByVal lpCallList 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

lineGetNewCalls = ctypes.windll.tapi32.lineGetNewCalls
lineGetNewCalls.restype = ctypes.c_int
lineGetNewCalls.argtypes = [
    wintypes.DWORD,  # hLine : DWORD
    wintypes.DWORD,  # dwAddressID : DWORD
    wintypes.DWORD,  # dwSelect : DWORD
    ctypes.c_void_p,  # lpCallList : LINECALLLIST* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TAPI32.dll')
lineGetNewCalls = Fiddle::Function.new(
  lib['lineGetNewCalls'],
  [
    -Fiddle::TYPE_INT,  # hLine : DWORD
    -Fiddle::TYPE_INT,  # dwAddressID : DWORD
    -Fiddle::TYPE_INT,  # dwSelect : DWORD
    Fiddle::TYPE_VOIDP,  # lpCallList : LINECALLLIST* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "tapi32")]
extern "system" {
    fn lineGetNewCalls(
        hLine: u32,  // DWORD
        dwAddressID: u32,  // DWORD
        dwSelect: u32,  // DWORD
        lpCallList: *mut LINECALLLIST  // LINECALLLIST* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TAPI32.dll")]
public static extern int lineGetNewCalls(uint hLine, uint dwAddressID, uint dwSelect, IntPtr lpCallList);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TAPI32_lineGetNewCalls' -Namespace Win32 -PassThru
# $api::lineGetNewCalls(hLine, dwAddressID, dwSelect, lpCallList)

#uselib "TAPI32.dll"
#func global lineGetNewCalls "lineGetNewCalls" sptr, sptr, sptr, sptr
; lineGetNewCalls hLine, dwAddressID, dwSelect, varptr(lpCallList)   ; 戻り値は stat
; hLine : DWORD -> "sptr"
; dwAddressID : DWORD -> "sptr"
; dwSelect : DWORD -> "sptr"
; lpCallList : LINECALLLIST* 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。

#uselib "TAPI32.dll"
#cfunc global lineGetNewCalls "lineGetNewCalls" int, int, int, var
; res = lineGetNewCalls(hLine, dwAddressID, dwSelect, lpCallList)
; hLine : DWORD -> "int"
; dwAddressID : DWORD -> "int"
; dwSelect : DWORD -> "int"
; lpCallList : LINECALLLIST* 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 lineGetNewCalls(DWORD hLine, DWORD dwAddressID, DWORD dwSelect, LINECALLLIST* lpCallList)
#uselib "TAPI32.dll"
#cfunc global lineGetNewCalls "lineGetNewCalls" int, int, int, var
; res = lineGetNewCalls(hLine, dwAddressID, dwSelect, lpCallList)
; hLine : DWORD -> "int"
; dwAddressID : DWORD -> "int"
; dwSelect : DWORD -> "int"
; lpCallList : LINECALLLIST* 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。

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

var (
	tapi32 = windows.NewLazySystemDLL("TAPI32.dll")
	proclineGetNewCalls = tapi32.NewProc("lineGetNewCalls")
)

// hLine (DWORD), dwAddressID (DWORD), dwSelect (DWORD), lpCallList (LINECALLLIST* in/out)
r1, _, err := proclineGetNewCalls.Call(
	uintptr(hLine),
	uintptr(dwAddressID),
	uintptr(dwSelect),
	uintptr(lpCallList),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function lineGetNewCalls(
  hLine: DWORD;   // DWORD
  dwAddressID: DWORD;   // DWORD
  dwSelect: DWORD;   // DWORD
  lpCallList: Pointer   // LINECALLLIST* in/out
): Integer; stdcall;
  external 'TAPI32.dll' name 'lineGetNewCalls';

result := DllCall("TAPI32\lineGetNewCalls"
    , "UInt", hLine   ; DWORD
    , "UInt", dwAddressID   ; DWORD
    , "UInt", dwSelect   ; DWORD
    , "Ptr", lpCallList   ; LINECALLLIST* in/out
    , "Int")   ; return: INT

●lineGetNewCalls(hLine, dwAddressID, dwSelect, lpCallList) = DLL("TAPI32.dll", "int lineGetNewCalls(dword, dword, dword, void*)")
# 呼び出し: lineGetNewCalls(hLine, dwAddressID, dwSelect, lpCallList)
# hLine : DWORD -> "dword"
# dwAddressID : DWORD -> "dword"
# dwSelect : DWORD -> "dword"
# lpCallList : LINECALLLIST* 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)。