PfRemoveFiltersFromInterface

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

DWORD PfRemoveFiltersFromInterface(
    void* ih,
    DWORD cInFilters,
    PF_FILTER_DESCRIPTOR* pfiltIn,
    DWORD cOutFilters,
    PF_FILTER_DESCRIPTOR* pfiltOut
);

<DllImport("IPHLPAPI.dll", ExactSpelling:=True)>
Public Shared Function PfRemoveFiltersFromInterface(
    ih As IntPtr,   ' void* in/out
    cInFilters As UInteger,   ' DWORD
    pfiltIn As IntPtr,   ' PF_FILTER_DESCRIPTOR* in/out
    cOutFilters As UInteger,   ' DWORD
    pfiltOut As IntPtr   ' PF_FILTER_DESCRIPTOR* in/out
) As UInteger
End Function

' ih : void* in/out
' cInFilters : DWORD
' pfiltIn : PF_FILTER_DESCRIPTOR* in/out
' cOutFilters : DWORD
' pfiltOut : PF_FILTER_DESCRIPTOR* in/out
Declare PtrSafe Function PfRemoveFiltersFromInterface Lib "iphlpapi" ( _
    ByVal ih As LongPtr, _
    ByVal cInFilters As Long, _
    ByVal pfiltIn As LongPtr, _
    ByVal cOutFilters As Long, _
    ByVal pfiltOut 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

PfRemoveFiltersFromInterface = ctypes.windll.iphlpapi.PfRemoveFiltersFromInterface
PfRemoveFiltersFromInterface.restype = wintypes.DWORD
PfRemoveFiltersFromInterface.argtypes = [
    ctypes.POINTER(None),  # ih : void* in/out
    wintypes.DWORD,  # cInFilters : DWORD
    ctypes.c_void_p,  # pfiltIn : PF_FILTER_DESCRIPTOR* in/out
    wintypes.DWORD,  # cOutFilters : DWORD
    ctypes.c_void_p,  # pfiltOut : PF_FILTER_DESCRIPTOR* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('IPHLPAPI.dll')
PfRemoveFiltersFromInterface = Fiddle::Function.new(
  lib['PfRemoveFiltersFromInterface'],
  [
    Fiddle::TYPE_VOIDP,  # ih : void* in/out
    -Fiddle::TYPE_INT,  # cInFilters : DWORD
    Fiddle::TYPE_VOIDP,  # pfiltIn : PF_FILTER_DESCRIPTOR* in/out
    -Fiddle::TYPE_INT,  # cOutFilters : DWORD
    Fiddle::TYPE_VOIDP,  # pfiltOut : PF_FILTER_DESCRIPTOR* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "iphlpapi")]
extern "system" {
    fn PfRemoveFiltersFromInterface(
        ih: *mut (),  // void* in/out
        cInFilters: u32,  // DWORD
        pfiltIn: *mut PF_FILTER_DESCRIPTOR,  // PF_FILTER_DESCRIPTOR* in/out
        cOutFilters: u32,  // DWORD
        pfiltOut: *mut PF_FILTER_DESCRIPTOR  // PF_FILTER_DESCRIPTOR* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("IPHLPAPI.dll")]
public static extern uint PfRemoveFiltersFromInterface(IntPtr ih, uint cInFilters, IntPtr pfiltIn, uint cOutFilters, IntPtr pfiltOut);
"@
$api = Add-Type -MemberDefinition $sig -Name 'IPHLPAPI_PfRemoveFiltersFromInterface' -Namespace Win32 -PassThru
# $api::PfRemoveFiltersFromInterface(ih, cInFilters, pfiltIn, cOutFilters, pfiltOut)

#uselib "IPHLPAPI.dll"
#func global PfRemoveFiltersFromInterface "PfRemoveFiltersFromInterface" sptr, sptr, sptr, sptr, sptr
; PfRemoveFiltersFromInterface ih, cInFilters, varptr(pfiltIn), cOutFilters, varptr(pfiltOut)   ; 戻り値は stat
; ih : void* in/out -> "sptr"
; cInFilters : DWORD -> "sptr"
; pfiltIn : PF_FILTER_DESCRIPTOR* in/out -> "sptr"
; cOutFilters : DWORD -> "sptr"
; pfiltOut : PF_FILTER_DESCRIPTOR* 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 PfRemoveFiltersFromInterface "PfRemoveFiltersFromInterface" sptr, int, var, int, var
; res = PfRemoveFiltersFromInterface(ih, cInFilters, pfiltIn, cOutFilters, pfiltOut)
; ih : void* in/out -> "sptr"
; cInFilters : DWORD -> "int"
; pfiltIn : PF_FILTER_DESCRIPTOR* in/out -> "var"
; cOutFilters : DWORD -> "int"
; pfiltOut : PF_FILTER_DESCRIPTOR* 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 PfRemoveFiltersFromInterface(void* ih, DWORD cInFilters, PF_FILTER_DESCRIPTOR* pfiltIn, DWORD cOutFilters, PF_FILTER_DESCRIPTOR* pfiltOut)
#uselib "IPHLPAPI.dll"
#cfunc global PfRemoveFiltersFromInterface "PfRemoveFiltersFromInterface" intptr, int, var, int, var
; res = PfRemoveFiltersFromInterface(ih, cInFilters, pfiltIn, cOutFilters, pfiltOut)
; ih : void* in/out -> "intptr"
; cInFilters : DWORD -> "int"
; pfiltIn : PF_FILTER_DESCRIPTOR* in/out -> "var"
; cOutFilters : DWORD -> "int"
; pfiltOut : PF_FILTER_DESCRIPTOR* 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")
	procPfRemoveFiltersFromInterface = iphlpapi.NewProc("PfRemoveFiltersFromInterface")
)

// ih (void* in/out), cInFilters (DWORD), pfiltIn (PF_FILTER_DESCRIPTOR* in/out), cOutFilters (DWORD), pfiltOut (PF_FILTER_DESCRIPTOR* in/out)
r1, _, err := procPfRemoveFiltersFromInterface.Call(
	uintptr(ih),
	uintptr(cInFilters),
	uintptr(pfiltIn),
	uintptr(cOutFilters),
	uintptr(pfiltOut),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function PfRemoveFiltersFromInterface(
  ih: Pointer;   // void* in/out
  cInFilters: DWORD;   // DWORD
  pfiltIn: Pointer;   // PF_FILTER_DESCRIPTOR* in/out
  cOutFilters: DWORD;   // DWORD
  pfiltOut: Pointer   // PF_FILTER_DESCRIPTOR* in/out
): DWORD; stdcall;
  external 'IPHLPAPI.dll' name 'PfRemoveFiltersFromInterface';

result := DllCall("IPHLPAPI\PfRemoveFiltersFromInterface"
    , "Ptr", ih   ; void* in/out
    , "UInt", cInFilters   ; DWORD
    , "Ptr", pfiltIn   ; PF_FILTER_DESCRIPTOR* in/out
    , "UInt", cOutFilters   ; DWORD
    , "Ptr", pfiltOut   ; PF_FILTER_DESCRIPTOR* in/out
    , "UInt")   ; return: DWORD

●PfRemoveFiltersFromInterface(ih, cInFilters, pfiltIn, cOutFilters, pfiltOut) = DLL("IPHLPAPI.dll", "dword PfRemoveFiltersFromInterface(void*, dword, void*, dword, void*)")
# 呼び出し: PfRemoveFiltersFromInterface(ih, cInFilters, pfiltIn, cOutFilters, pfiltOut)
# ih : void* in/out -> "void*"
# cInFilters : DWORD -> "dword"
# pfiltIn : PF_FILTER_DESCRIPTOR* in/out -> "void*"
# cOutFilters : DWORD -> "dword"
# pfiltOut : PF_FILTER_DESCRIPTOR* 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)。