FwpmSystemPortsGet0

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

DWORD FwpmSystemPortsGet0(
    FWPM_ENGINE_HANDLE engineHandle,   // optional
    FWPM_SYSTEM_PORTS0** sysPorts
);

<DllImport("fwpuclnt.dll", ExactSpelling:=True)>
Public Shared Function FwpmSystemPortsGet0(
    engineHandle As FWPM_ENGINE_HANDLE,   ' FWPM_ENGINE_HANDLE optional
    sysPorts As IntPtr   ' FWPM_SYSTEM_PORTS0** out
) As UInteger
End Function

' engineHandle : FWPM_ENGINE_HANDLE optional
' sysPorts : FWPM_SYSTEM_PORTS0** out
Declare PtrSafe Function FwpmSystemPortsGet0 Lib "fwpuclnt" ( _
    ByVal engineHandle As LongPtr, _
    ByVal sysPorts 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

FwpmSystemPortsGet0 = ctypes.windll.fwpuclnt.FwpmSystemPortsGet0
FwpmSystemPortsGet0.restype = wintypes.DWORD
FwpmSystemPortsGet0.argtypes = [
    FWPM_ENGINE_HANDLE,  # engineHandle : FWPM_ENGINE_HANDLE optional
    ctypes.c_void_p,  # sysPorts : FWPM_SYSTEM_PORTS0** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('fwpuclnt.dll')
FwpmSystemPortsGet0 = Fiddle::Function.new(
  lib['FwpmSystemPortsGet0'],
  [
    Fiddle::TYPE_VOIDP,  # engineHandle : FWPM_ENGINE_HANDLE optional
    Fiddle::TYPE_VOIDP,  # sysPorts : FWPM_SYSTEM_PORTS0** out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "fwpuclnt")]
extern "system" {
    fn FwpmSystemPortsGet0(
        engineHandle: FWPM_ENGINE_HANDLE,  // FWPM_ENGINE_HANDLE optional
        sysPorts: *mut *mut FWPM_SYSTEM_PORTS0  // FWPM_SYSTEM_PORTS0** out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("fwpuclnt.dll")]
public static extern uint FwpmSystemPortsGet0(FWPM_ENGINE_HANDLE engineHandle, IntPtr sysPorts);
"@
$api = Add-Type -MemberDefinition $sig -Name 'fwpuclnt_FwpmSystemPortsGet0' -Namespace Win32 -PassThru
# $api::FwpmSystemPortsGet0(engineHandle, sysPorts)

#uselib "fwpuclnt.dll"
#func global FwpmSystemPortsGet0 "FwpmSystemPortsGet0" sptr, sptr
; FwpmSystemPortsGet0 engineHandle, varptr(sysPorts)   ; 戻り値は stat
; engineHandle : FWPM_ENGINE_HANDLE optional -> "sptr"
; sysPorts : FWPM_SYSTEM_PORTS0** out -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 "fwpuclnt.dll"
#cfunc global FwpmSystemPortsGet0 "FwpmSystemPortsGet0" int, var
; res = FwpmSystemPortsGet0(engineHandle, sysPorts)
; engineHandle : FWPM_ENGINE_HANDLE optional -> "int"
; sysPorts : FWPM_SYSTEM_PORTS0** out -> "var"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 FwpmSystemPortsGet0(FWPM_ENGINE_HANDLE engineHandle, FWPM_SYSTEM_PORTS0** sysPorts)
#uselib "fwpuclnt.dll"
#cfunc global FwpmSystemPortsGet0 "FwpmSystemPortsGet0" int, var
; res = FwpmSystemPortsGet0(engineHandle, sysPorts)
; engineHandle : FWPM_ENGINE_HANDLE optional -> "int"
; sysPorts : FWPM_SYSTEM_PORTS0** out -> "var"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 (
	fwpuclnt = windows.NewLazySystemDLL("fwpuclnt.dll")
	procFwpmSystemPortsGet0 = fwpuclnt.NewProc("FwpmSystemPortsGet0")
)

// engineHandle (FWPM_ENGINE_HANDLE optional), sysPorts (FWPM_SYSTEM_PORTS0** out)
r1, _, err := procFwpmSystemPortsGet0.Call(
	uintptr(engineHandle),
	uintptr(sysPorts),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function FwpmSystemPortsGet0(
  engineHandle: FWPM_ENGINE_HANDLE;   // FWPM_ENGINE_HANDLE optional
  sysPorts: Pointer   // FWPM_SYSTEM_PORTS0** out
): DWORD; stdcall;
  external 'fwpuclnt.dll' name 'FwpmSystemPortsGet0';

result := DllCall("fwpuclnt\FwpmSystemPortsGet0"
    , "Ptr", engineHandle   ; FWPM_ENGINE_HANDLE optional
    , "Ptr", sysPorts   ; FWPM_SYSTEM_PORTS0** out
    , "UInt")   ; return: DWORD

●FwpmSystemPortsGet0(engineHandle, sysPorts) = DLL("fwpuclnt.dll", "dword FwpmSystemPortsGet0(void*, void*)")
# 呼び出し: FwpmSystemPortsGet0(engineHandle, sysPorts)
# engineHandle : FWPM_ENGINE_HANDLE optional -> "void*"
# sysPorts : FWPM_SYSTEM_PORTS0** 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)。