PfBindInterfaceToIndex

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

DWORD PfBindInterfaceToIndex(
    void* pInterface,
    DWORD dwIndex,
    PFADDRESSTYPE pfatLinkType,
    BYTE* LinkIPAddress
);

<DllImport("IPHLPAPI.dll", ExactSpelling:=True)>
Public Shared Function PfBindInterfaceToIndex(
    pInterface As IntPtr,   ' void* in/out
    dwIndex As UInteger,   ' DWORD
    pfatLinkType As Integer,   ' PFADDRESSTYPE
    LinkIPAddress As IntPtr   ' BYTE* in/out
) As UInteger
End Function

' pInterface : void* in/out
' dwIndex : DWORD
' pfatLinkType : PFADDRESSTYPE
' LinkIPAddress : BYTE* in/out
Declare PtrSafe Function PfBindInterfaceToIndex Lib "iphlpapi" ( _
    ByVal pInterface As LongPtr, _
    ByVal dwIndex As Long, _
    ByVal pfatLinkType As Long, _
    ByVal LinkIPAddress 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

PfBindInterfaceToIndex = ctypes.windll.iphlpapi.PfBindInterfaceToIndex
PfBindInterfaceToIndex.restype = wintypes.DWORD
PfBindInterfaceToIndex.argtypes = [
    ctypes.POINTER(None),  # pInterface : void* in/out
    wintypes.DWORD,  # dwIndex : DWORD
    ctypes.c_int,  # pfatLinkType : PFADDRESSTYPE
    ctypes.POINTER(ctypes.c_ubyte),  # LinkIPAddress : BYTE* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IPHLPAPI.dll')
PfBindInterfaceToIndex = Fiddle::Function.new(
  lib['PfBindInterfaceToIndex'],
  [
    Fiddle::TYPE_VOIDP,  # pInterface : void* in/out
    -Fiddle::TYPE_INT,  # dwIndex : DWORD
    Fiddle::TYPE_INT,  # pfatLinkType : PFADDRESSTYPE
    Fiddle::TYPE_VOIDP,  # LinkIPAddress : BYTE* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "iphlpapi")]
extern "system" {
    fn PfBindInterfaceToIndex(
        pInterface: *mut (),  // void* in/out
        dwIndex: u32,  // DWORD
        pfatLinkType: i32,  // PFADDRESSTYPE
        LinkIPAddress: *mut u8  // BYTE* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("IPHLPAPI.dll")]
public static extern uint PfBindInterfaceToIndex(IntPtr pInterface, uint dwIndex, int pfatLinkType, IntPtr LinkIPAddress);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IPHLPAPI_PfBindInterfaceToIndex' -Namespace Win32 -PassThru
# $api::PfBindInterfaceToIndex(pInterface, dwIndex, pfatLinkType, LinkIPAddress)

#uselib "IPHLPAPI.dll"
#func global PfBindInterfaceToIndex "PfBindInterfaceToIndex" sptr, sptr, sptr, sptr
; PfBindInterfaceToIndex pInterface, dwIndex, pfatLinkType, varptr(LinkIPAddress)   ; 戻り値は stat
; pInterface : void* in/out -> "sptr"
; dwIndex : DWORD -> "sptr"
; pfatLinkType : PFADDRESSTYPE -> "sptr"
; LinkIPAddress : BYTE* 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 "IPHLPAPI.dll"
#cfunc global PfBindInterfaceToIndex "PfBindInterfaceToIndex" sptr, int, int, var
; res = PfBindInterfaceToIndex(pInterface, dwIndex, pfatLinkType, LinkIPAddress)
; pInterface : void* in/out -> "sptr"
; dwIndex : DWORD -> "int"
; pfatLinkType : PFADDRESSTYPE -> "int"
; LinkIPAddress : BYTE* 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。

; DWORD PfBindInterfaceToIndex(void* pInterface, DWORD dwIndex, PFADDRESSTYPE pfatLinkType, BYTE* LinkIPAddress)
#uselib "IPHLPAPI.dll"
#cfunc global PfBindInterfaceToIndex "PfBindInterfaceToIndex" intptr, int, int, var
; res = PfBindInterfaceToIndex(pInterface, dwIndex, pfatLinkType, LinkIPAddress)
; pInterface : void* in/out -> "intptr"
; dwIndex : DWORD -> "int"
; pfatLinkType : PFADDRESSTYPE -> "int"
; LinkIPAddress : BYTE* 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 (
	iphlpapi = windows.NewLazySystemDLL("IPHLPAPI.dll")
	procPfBindInterfaceToIndex = iphlpapi.NewProc("PfBindInterfaceToIndex")
)

// pInterface (void* in/out), dwIndex (DWORD), pfatLinkType (PFADDRESSTYPE), LinkIPAddress (BYTE* in/out)
r1, _, err := procPfBindInterfaceToIndex.Call(
	uintptr(pInterface),
	uintptr(dwIndex),
	uintptr(pfatLinkType),
	uintptr(LinkIPAddress),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function PfBindInterfaceToIndex(
  pInterface: Pointer;   // void* in/out
  dwIndex: DWORD;   // DWORD
  pfatLinkType: Integer;   // PFADDRESSTYPE
  LinkIPAddress: Pointer   // BYTE* in/out
): DWORD; stdcall;
  external 'IPHLPAPI.dll' name 'PfBindInterfaceToIndex';

result := DllCall("IPHLPAPI\PfBindInterfaceToIndex"
    , "Ptr", pInterface   ; void* in/out
    , "UInt", dwIndex   ; DWORD
    , "Int", pfatLinkType   ; PFADDRESSTYPE
    , "Ptr", LinkIPAddress   ; BYTE* in/out
    , "UInt")   ; return: DWORD

●PfBindInterfaceToIndex(pInterface, dwIndex, pfatLinkType, LinkIPAddress) = DLL("IPHLPAPI.dll", "dword PfBindInterfaceToIndex(void*, dword, int, void*)")
# 呼び出し: PfBindInterfaceToIndex(pInterface, dwIndex, pfatLinkType, LinkIPAddress)
# pInterface : void* in/out -> "void*"
# dwIndex : DWORD -> "dword"
# pfatLinkType : PFADDRESSTYPE -> "int"
# LinkIPAddress : BYTE* 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)。