FwpmDynamicKeywordUnsubscribe0

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

DWORD FwpmDynamicKeywordUnsubscribe0(
    HANDLE subscriptionHandle
);

<DllImport("fwpuclnt.dll", ExactSpelling:=True)>
Public Shared Function FwpmDynamicKeywordUnsubscribe0(
    subscriptionHandle As IntPtr   ' HANDLE
) As UInteger
End Function

' subscriptionHandle : HANDLE
Declare PtrSafe Function FwpmDynamicKeywordUnsubscribe0 Lib "fwpuclnt" ( _
    ByVal subscriptionHandle 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

FwpmDynamicKeywordUnsubscribe0 = ctypes.windll.fwpuclnt.FwpmDynamicKeywordUnsubscribe0
FwpmDynamicKeywordUnsubscribe0.restype = wintypes.DWORD
FwpmDynamicKeywordUnsubscribe0.argtypes = [
    wintypes.HANDLE,  # subscriptionHandle : HANDLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('fwpuclnt.dll')
FwpmDynamicKeywordUnsubscribe0 = Fiddle::Function.new(
  lib['FwpmDynamicKeywordUnsubscribe0'],
  [
    Fiddle::TYPE_VOIDP,  # subscriptionHandle : HANDLE
  ],
  -Fiddle::TYPE_INT)

#[link(name = "fwpuclnt")]
extern "system" {
    fn FwpmDynamicKeywordUnsubscribe0(
        subscriptionHandle: *mut core::ffi::c_void  // HANDLE
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("fwpuclnt.dll")]
public static extern uint FwpmDynamicKeywordUnsubscribe0(IntPtr subscriptionHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'fwpuclnt_FwpmDynamicKeywordUnsubscribe0' -Namespace Win32 -PassThru
# $api::FwpmDynamicKeywordUnsubscribe0(subscriptionHandle)

#uselib "fwpuclnt.dll"
#func global FwpmDynamicKeywordUnsubscribe0 "FwpmDynamicKeywordUnsubscribe0" sptr
; FwpmDynamicKeywordUnsubscribe0 subscriptionHandle   ; 戻り値は stat
; subscriptionHandle : HANDLE -> "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 "fwpuclnt.dll"
#cfunc global FwpmDynamicKeywordUnsubscribe0 "FwpmDynamicKeywordUnsubscribe0" sptr
; res = FwpmDynamicKeywordUnsubscribe0(subscriptionHandle)
; subscriptionHandle : HANDLE -> "sptr"

; DWORD FwpmDynamicKeywordUnsubscribe0(HANDLE subscriptionHandle)
#uselib "fwpuclnt.dll"
#cfunc global FwpmDynamicKeywordUnsubscribe0 "FwpmDynamicKeywordUnsubscribe0" intptr
; res = FwpmDynamicKeywordUnsubscribe0(subscriptionHandle)
; subscriptionHandle : HANDLE -> "intptr"

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

var (
	fwpuclnt = windows.NewLazySystemDLL("fwpuclnt.dll")
	procFwpmDynamicKeywordUnsubscribe0 = fwpuclnt.NewProc("FwpmDynamicKeywordUnsubscribe0")
)

// subscriptionHandle (HANDLE)
r1, _, err := procFwpmDynamicKeywordUnsubscribe0.Call(
	uintptr(subscriptionHandle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function FwpmDynamicKeywordUnsubscribe0(
  subscriptionHandle: THandle   // HANDLE
): DWORD; stdcall;
  external 'fwpuclnt.dll' name 'FwpmDynamicKeywordUnsubscribe0';

result := DllCall("fwpuclnt\FwpmDynamicKeywordUnsubscribe0"
    , "Ptr", subscriptionHandle   ; HANDLE
    , "UInt")   ; return: DWORD

●FwpmDynamicKeywordUnsubscribe0(subscriptionHandle) = DLL("fwpuclnt.dll", "dword FwpmDynamicKeywordUnsubscribe0(void*)")
# 呼び出し: FwpmDynamicKeywordUnsubscribe0(subscriptionHandle)
# subscriptionHandle : HANDLE -> "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)。