ホーム › NetworkManagement.Dns › DnsConnectionUpdateIfIndexTable

DnsConnectionUpdateIfIndexTable

関数

DNS接続のインターフェイスインデックステーブルを更新する。

DLLDNSAPI.dll呼出規約winapi

シグネチャ

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

DWORD DnsConnectionUpdateIfIndexTable(
    DNS_CONNECTION_IFINDEX_LIST* pConnectionIfIndexEntries
);

パラメーター

名前	型	方向
pConnectionIfIndexEntries	DNS_CONNECTION_IFINDEX_LIST*	in

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD DnsConnectionUpdateIfIndexTable(
    DNS_CONNECTION_IFINDEX_LIST* pConnectionIfIndexEntries
);

[DllImport("DNSAPI.dll", ExactSpelling = true)]
static extern uint DnsConnectionUpdateIfIndexTable(
    IntPtr pConnectionIfIndexEntries   // DNS_CONNECTION_IFINDEX_LIST*
);

<DllImport("DNSAPI.dll", ExactSpelling:=True)>
Public Shared Function DnsConnectionUpdateIfIndexTable(
    pConnectionIfIndexEntries As IntPtr   ' DNS_CONNECTION_IFINDEX_LIST*
) As UInteger
End Function

' pConnectionIfIndexEntries : DNS_CONNECTION_IFINDEX_LIST*
Declare PtrSafe Function DnsConnectionUpdateIfIndexTable Lib "dnsapi" ( _
    ByVal pConnectionIfIndexEntries 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

DnsConnectionUpdateIfIndexTable = ctypes.windll.dnsapi.DnsConnectionUpdateIfIndexTable
DnsConnectionUpdateIfIndexTable.restype = wintypes.DWORD
DnsConnectionUpdateIfIndexTable.argtypes = [
    ctypes.c_void_p,  # pConnectionIfIndexEntries : DNS_CONNECTION_IFINDEX_LIST*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DNSAPI.dll')
DnsConnectionUpdateIfIndexTable = Fiddle::Function.new(
  lib['DnsConnectionUpdateIfIndexTable'],
  [
    Fiddle::TYPE_VOIDP,  # pConnectionIfIndexEntries : DNS_CONNECTION_IFINDEX_LIST*
  ],
  -Fiddle::TYPE_INT)

#[link(name = "dnsapi")]
extern "system" {
    fn DnsConnectionUpdateIfIndexTable(
        pConnectionIfIndexEntries: *mut DNS_CONNECTION_IFINDEX_LIST  // DNS_CONNECTION_IFINDEX_LIST*
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("DNSAPI.dll")]
public static extern uint DnsConnectionUpdateIfIndexTable(IntPtr pConnectionIfIndexEntries);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DNSAPI_DnsConnectionUpdateIfIndexTable' -Namespace Win32 -PassThru
# $api::DnsConnectionUpdateIfIndexTable(pConnectionIfIndexEntries)

#uselib "DNSAPI.dll"
#func global DnsConnectionUpdateIfIndexTable "DnsConnectionUpdateIfIndexTable" sptr
; DnsConnectionUpdateIfIndexTable varptr(pConnectionIfIndexEntries)   ; 戻り値は stat
; pConnectionIfIndexEntries : DNS_CONNECTION_IFINDEX_LIST* -> "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。

出力引数:

#uselib "DNSAPI.dll"
#cfunc global DnsConnectionUpdateIfIndexTable "DnsConnectionUpdateIfIndexTable" var
; res = DnsConnectionUpdateIfIndexTable(pConnectionIfIndexEntries)
; pConnectionIfIndexEntries : DNS_CONNECTION_IFINDEX_LIST* -> "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。#uselib "DNSAPI.dll"
#cfunc global DnsConnectionUpdateIfIndexTable "DnsConnectionUpdateIfIndexTable" sptr
; res = DnsConnectionUpdateIfIndexTable(varptr(pConnectionIfIndexEntries))
; pConnectionIfIndexEntries : DNS_CONNECTION_IFINDEX_LIST* -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; DWORD DnsConnectionUpdateIfIndexTable(DNS_CONNECTION_IFINDEX_LIST* pConnectionIfIndexEntries)
#uselib "DNSAPI.dll"
#cfunc global DnsConnectionUpdateIfIndexTable "DnsConnectionUpdateIfIndexTable" var
; res = DnsConnectionUpdateIfIndexTable(pConnectionIfIndexEntries)
; pConnectionIfIndexEntries : DNS_CONNECTION_IFINDEX_LIST* -> "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 DnsConnectionUpdateIfIndexTable(DNS_CONNECTION_IFINDEX_LIST* pConnectionIfIndexEntries)
#uselib "DNSAPI.dll"
#cfunc global DnsConnectionUpdateIfIndexTable "DnsConnectionUpdateIfIndexTable" intptr
; res = DnsConnectionUpdateIfIndexTable(varptr(pConnectionIfIndexEntries))
; pConnectionIfIndexEntries : DNS_CONNECTION_IFINDEX_LIST* -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	dnsapi = windows.NewLazySystemDLL("DNSAPI.dll")
	procDnsConnectionUpdateIfIndexTable = dnsapi.NewProc("DnsConnectionUpdateIfIndexTable")
)

// pConnectionIfIndexEntries (DNS_CONNECTION_IFINDEX_LIST*)
r1, _, err := procDnsConnectionUpdateIfIndexTable.Call(
	uintptr(pConnectionIfIndexEntries),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DnsConnectionUpdateIfIndexTable(
  pConnectionIfIndexEntries: Pointer   // DNS_CONNECTION_IFINDEX_LIST*
): DWORD; stdcall;
  external 'DNSAPI.dll' name 'DnsConnectionUpdateIfIndexTable';

result := DllCall("DNSAPI\DnsConnectionUpdateIfIndexTable"
    , "Ptr", pConnectionIfIndexEntries   ; DNS_CONNECTION_IFINDEX_LIST*
    , "UInt")   ; return: DWORD

●DnsConnectionUpdateIfIndexTable(pConnectionIfIndexEntries) = DLL("DNSAPI.dll", "dword DnsConnectionUpdateIfIndexTable(void*)")
# 呼び出し: DnsConnectionUpdateIfIndexTable(pConnectionIfIndexEntries)
# pConnectionIfIndexEntries : DNS_CONNECTION_IFINDEX_LIST* -> "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)。