ホーム › NetworkManagement.Dns › DnsConnectionFreeProxyInfoEx

DnsConnectionFreeProxyInfoEx

関数

拡張接続プロキシ情報のメモリを解放する。

DLLDNSAPI.dll呼出規約winapi

シグネチャ

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

void DnsConnectionFreeProxyInfoEx(
    DNS_CONNECTION_PROXY_INFO_EX* pProxyInfoEx
);

パラメーター

名前	型	方向
pProxyInfoEx	DNS_CONNECTION_PROXY_INFO_EX*	inout

戻り値の型: void

各言語での呼び出し定義

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

void DnsConnectionFreeProxyInfoEx(
    DNS_CONNECTION_PROXY_INFO_EX* pProxyInfoEx
);

[DllImport("DNSAPI.dll", ExactSpelling = true)]
static extern void DnsConnectionFreeProxyInfoEx(
    IntPtr pProxyInfoEx   // DNS_CONNECTION_PROXY_INFO_EX* in/out
);

<DllImport("DNSAPI.dll", ExactSpelling:=True)>
Public Shared Sub DnsConnectionFreeProxyInfoEx(
    pProxyInfoEx As IntPtr   ' DNS_CONNECTION_PROXY_INFO_EX* in/out
)
End Sub

' pProxyInfoEx : DNS_CONNECTION_PROXY_INFO_EX* in/out
Declare PtrSafe Sub DnsConnectionFreeProxyInfoEx Lib "dnsapi" ( _
    ByVal pProxyInfoEx As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DnsConnectionFreeProxyInfoEx = ctypes.windll.dnsapi.DnsConnectionFreeProxyInfoEx
DnsConnectionFreeProxyInfoEx.restype = None
DnsConnectionFreeProxyInfoEx.argtypes = [
    ctypes.c_void_p,  # pProxyInfoEx : DNS_CONNECTION_PROXY_INFO_EX* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DNSAPI.dll')
DnsConnectionFreeProxyInfoEx = Fiddle::Function.new(
  lib['DnsConnectionFreeProxyInfoEx'],
  [
    Fiddle::TYPE_VOIDP,  # pProxyInfoEx : DNS_CONNECTION_PROXY_INFO_EX* in/out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "dnsapi")]
extern "system" {
    fn DnsConnectionFreeProxyInfoEx(
        pProxyInfoEx: *mut DNS_CONNECTION_PROXY_INFO_EX  // DNS_CONNECTION_PROXY_INFO_EX* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("DNSAPI.dll")]
public static extern void DnsConnectionFreeProxyInfoEx(IntPtr pProxyInfoEx);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DNSAPI_DnsConnectionFreeProxyInfoEx' -Namespace Win32 -PassThru
# $api::DnsConnectionFreeProxyInfoEx(pProxyInfoEx)

#uselib "DNSAPI.dll"
#func global DnsConnectionFreeProxyInfoEx "DnsConnectionFreeProxyInfoEx" sptr
; DnsConnectionFreeProxyInfoEx varptr(pProxyInfoEx)
; pProxyInfoEx : DNS_CONNECTION_PROXY_INFO_EX* in/out -> "sptr"

出力引数:

#uselib "DNSAPI.dll"
#func global DnsConnectionFreeProxyInfoEx "DnsConnectionFreeProxyInfoEx" var
; DnsConnectionFreeProxyInfoEx pProxyInfoEx
; pProxyInfoEx : DNS_CONNECTION_PROXY_INFO_EX* 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。#uselib "DNSAPI.dll"
#func global DnsConnectionFreeProxyInfoEx "DnsConnectionFreeProxyInfoEx" sptr
; DnsConnectionFreeProxyInfoEx varptr(pProxyInfoEx)
; pProxyInfoEx : DNS_CONNECTION_PROXY_INFO_EX* in/out -> "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:

; void DnsConnectionFreeProxyInfoEx(DNS_CONNECTION_PROXY_INFO_EX* pProxyInfoEx)
#uselib "DNSAPI.dll"
#func global DnsConnectionFreeProxyInfoEx "DnsConnectionFreeProxyInfoEx" var
; DnsConnectionFreeProxyInfoEx pProxyInfoEx
; pProxyInfoEx : DNS_CONNECTION_PROXY_INFO_EX* 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。; void DnsConnectionFreeProxyInfoEx(DNS_CONNECTION_PROXY_INFO_EX* pProxyInfoEx)
#uselib "DNSAPI.dll"
#func global DnsConnectionFreeProxyInfoEx "DnsConnectionFreeProxyInfoEx" intptr
; DnsConnectionFreeProxyInfoEx varptr(pProxyInfoEx)
; pProxyInfoEx : DNS_CONNECTION_PROXY_INFO_EX* in/out -> "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")
	procDnsConnectionFreeProxyInfoEx = dnsapi.NewProc("DnsConnectionFreeProxyInfoEx")
)

// pProxyInfoEx (DNS_CONNECTION_PROXY_INFO_EX* in/out)
r1, _, err := procDnsConnectionFreeProxyInfoEx.Call(
	uintptr(pProxyInfoEx),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure DnsConnectionFreeProxyInfoEx(
  pProxyInfoEx: Pointer   // DNS_CONNECTION_PROXY_INFO_EX* in/out
); stdcall;
  external 'DNSAPI.dll' name 'DnsConnectionFreeProxyInfoEx';

result := DllCall("DNSAPI\DnsConnectionFreeProxyInfoEx"
    , "Ptr", pProxyInfoEx   ; DNS_CONNECTION_PROXY_INFO_EX* in/out
    , "Int")   ; return: void

●DnsConnectionFreeProxyInfoEx(pProxyInfoEx) = DLL("DNSAPI.dll", "int DnsConnectionFreeProxyInfoEx(void*)")
# 呼び出し: DnsConnectionFreeProxyInfoEx(pProxyInfoEx)
# pProxyInfoEx : DNS_CONNECTION_PROXY_INFO_EX* 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)。