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WlanHostedNetworkInitSettings

関数
ホストネットワークの構成設定を初期化する。
DLLwlanapi.dll呼出規約winapi対応OSWindows 7 以降
📘 Microsoft Learn (日本語) · English

シグネチャ

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

DWORD WlanHostedNetworkInitSettings(
    HANDLE hClientHandle,
    WLAN_HOSTED_NETWORK_REASON* pFailReason,   // optional
    void* pvReserved   // optional
);

パラメーター

名前型方向説明
hClientHandleHANDLEinWlanOpenHandleで取得したクライアントセッションのハンドル。
pFailReasonWLAN_HOSTED_NETWORK_REASON*outoptional失敗時に原因を示すWLAN_HOSTED_NETWORK_REASONを受け取る出力先。
pvReservedvoid*optional予約領域。NULLを指定する必要がある。

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD WlanHostedNetworkInitSettings(
    HANDLE hClientHandle,
    WLAN_HOSTED_NETWORK_REASON* pFailReason,   // optional
    void* pvReserved   // optional
);
[DllImport("wlanapi.dll", ExactSpelling = true)]
static extern uint WlanHostedNetworkInitSettings(
    IntPtr hClientHandle,   // HANDLE
    IntPtr pFailReason,   // WLAN_HOSTED_NETWORK_REASON* optional, out
    IntPtr pvReserved   // void* optional
);
<DllImport("wlanapi.dll", ExactSpelling:=True)>
Public Shared Function WlanHostedNetworkInitSettings(
    hClientHandle As IntPtr,   ' HANDLE
    pFailReason As IntPtr,   ' WLAN_HOSTED_NETWORK_REASON* optional, out
    pvReserved As IntPtr   ' void* optional
) As UInteger
End Function
' hClientHandle : HANDLE
' pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out
' pvReserved : void* optional
Declare PtrSafe Function WlanHostedNetworkInitSettings Lib "wlanapi" ( _
    ByVal hClientHandle As LongPtr, _
    ByVal pFailReason As LongPtr, _
    ByVal pvReserved 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

WlanHostedNetworkInitSettings = ctypes.windll.wlanapi.WlanHostedNetworkInitSettings
WlanHostedNetworkInitSettings.restype = wintypes.DWORD
WlanHostedNetworkInitSettings.argtypes = [
    wintypes.HANDLE,  # hClientHandle : HANDLE
    ctypes.c_void_p,  # pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out
    ctypes.POINTER(None),  # pvReserved : void* optional
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('wlanapi.dll')
WlanHostedNetworkInitSettings = Fiddle::Function.new(
  lib['WlanHostedNetworkInitSettings'],
  [
    Fiddle::TYPE_VOIDP,  # hClientHandle : HANDLE
    Fiddle::TYPE_VOIDP,  # pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out
    Fiddle::TYPE_VOIDP,  # pvReserved : void* optional
  ],
  -Fiddle::TYPE_INT)
#[link(name = "wlanapi")]
extern "system" {
    fn WlanHostedNetworkInitSettings(
        hClientHandle: *mut core::ffi::c_void,  // HANDLE
        pFailReason: *mut i32,  // WLAN_HOSTED_NETWORK_REASON* optional, out
        pvReserved: *mut ()  // void* optional
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("wlanapi.dll")]
public static extern uint WlanHostedNetworkInitSettings(IntPtr hClientHandle, IntPtr pFailReason, IntPtr pvReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'wlanapi_WlanHostedNetworkInitSettings' -Namespace Win32 -PassThru
# $api::WlanHostedNetworkInitSettings(hClientHandle, pFailReason, pvReserved)
#uselib "wlanapi.dll"
#func global WlanHostedNetworkInitSettings "WlanHostedNetworkInitSettings" sptr, sptr, sptr
; WlanHostedNetworkInitSettings hClientHandle, varptr(pFailReason), pvReserved   ; 戻り値は stat
; hClientHandle : HANDLE -> "sptr"
; pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> "sptr"
; pvReserved : void* optional -> "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 "wlanapi.dll"
#cfunc global WlanHostedNetworkInitSettings "WlanHostedNetworkInitSettings" sptr, var, sptr
; res = WlanHostedNetworkInitSettings(hClientHandle, pFailReason, pvReserved)
; hClientHandle : HANDLE -> "sptr"
; pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> "var"
; pvReserved : void* optional -> "sptr"
; ※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。
出力引数: 
; DWORD WlanHostedNetworkInitSettings(HANDLE hClientHandle, WLAN_HOSTED_NETWORK_REASON* pFailReason, void* pvReserved)
#uselib "wlanapi.dll"
#cfunc global WlanHostedNetworkInitSettings "WlanHostedNetworkInitSettings" intptr, var, intptr
; res = WlanHostedNetworkInitSettings(hClientHandle, pFailReason, pvReserved)
; hClientHandle : HANDLE -> "intptr"
; pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> "var"
; pvReserved : void* optional -> "intptr"
; ※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 (
	wlanapi = windows.NewLazySystemDLL("wlanapi.dll")
	procWlanHostedNetworkInitSettings = wlanapi.NewProc("WlanHostedNetworkInitSettings")
)

// hClientHandle (HANDLE), pFailReason (WLAN_HOSTED_NETWORK_REASON* optional, out), pvReserved (void* optional)
r1, _, err := procWlanHostedNetworkInitSettings.Call(
	uintptr(hClientHandle),
	uintptr(pFailReason),
	uintptr(pvReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function WlanHostedNetworkInitSettings(
  hClientHandle: THandle;   // HANDLE
  pFailReason: Pointer;   // WLAN_HOSTED_NETWORK_REASON* optional, out
  pvReserved: Pointer   // void* optional
): DWORD; stdcall;
  external 'wlanapi.dll' name 'WlanHostedNetworkInitSettings';
result := DllCall("wlanapi\WlanHostedNetworkInitSettings"
    , "Ptr", hClientHandle   ; HANDLE
    , "Ptr", pFailReason   ; WLAN_HOSTED_NETWORK_REASON* optional, out
    , "Ptr", pvReserved   ; void* optional
    , "UInt")   ; return: DWORD
●WlanHostedNetworkInitSettings(hClientHandle, pFailReason, pvReserved) = DLL("wlanapi.dll", "dword WlanHostedNetworkInitSettings(void*, void*, void*)")
# 呼び出し: WlanHostedNetworkInitSettings(hClientHandle, pFailReason, pvReserved)
# hClientHandle : HANDLE -> "void*"
# pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> "void*"
# pvReserved : void* optional -> "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)。
const std = @import("std");

extern "wlanapi" fn WlanHostedNetworkInitSettings(
    hClientHandle: ?*anyopaque, // HANDLE
    pFailReason: [*c]i32, // WLAN_HOSTED_NETWORK_REASON* optional, out
    pvReserved: ?*anyopaque // void* optional
) callconv(std.os.windows.WINAPI) u32;
proc WlanHostedNetworkInitSettings(
    hClientHandle: pointer,  # HANDLE
    pFailReason: ptr int32,  # WLAN_HOSTED_NETWORK_REASON* optional, out
    pvReserved: pointer  # void* optional
): uint32 {.importc: "WlanHostedNetworkInitSettings", stdcall, dynlib: "wlanapi.dll".}
pragma(lib, "wlanapi");
extern(Windows)
uint WlanHostedNetworkInitSettings(
    void* hClientHandle,   // HANDLE
    int* pFailReason,   // WLAN_HOSTED_NETWORK_REASON* optional, out
    void* pvReserved   // void* optional
);
ccall((:WlanHostedNetworkInitSettings, "wlanapi.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, Ptr{Int32}, Ptr{Cvoid}),
      hClientHandle, pFailReason, pvReserved)
# hClientHandle : HANDLE -> Ptr{Cvoid}
# pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> Ptr{Int32}
# pvReserved : void* optional -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
uint32_t WlanHostedNetworkInitSettings(
    void* hClientHandle,
    int32_t* pFailReason,
    void* pvReserved);
]]
local wlanapi = ffi.load("wlanapi")
-- wlanapi.WlanHostedNetworkInitSettings(hClientHandle, pFailReason, pvReserved)
-- hClientHandle : HANDLE
-- pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out
-- pvReserved : void* optional
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
const koffi = require('koffi');
const lib = koffi.load('wlanapi.dll');
const WlanHostedNetworkInitSettings = lib.func('__stdcall', 'WlanHostedNetworkInitSettings', 'uint32_t', ['void *', 'int32_t *', 'void *']);
// WlanHostedNetworkInitSettings(hClientHandle, pFailReason, pvReserved)
// hClientHandle : HANDLE -> 'void *'
// pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> 'int32_t *'
// pvReserved : void* optional -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
const lib = Deno.dlopen("wlanapi.dll", {
  WlanHostedNetworkInitSettings: { parameters: ["pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.WlanHostedNetworkInitSettings(hClientHandle, pFailReason, pvReserved)
// hClientHandle : HANDLE -> "pointer"
// pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> "pointer"
// pvReserved : void* optional -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
uint32_t WlanHostedNetworkInitSettings(
    void* hClientHandle,
    int32_t* pFailReason,
    void* pvReserved);
C, "wlanapi.dll");
// $ffi->WlanHostedNetworkInitSettings(hClientHandle, pFailReason, pvReserved);
// hClientHandle : HANDLE
// pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out
// pvReserved : void* optional
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。
import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Wlanapi extends StdCallLibrary {
    Wlanapi INSTANCE = Native.load("wlanapi", Wlanapi.class);
    int WlanHostedNetworkInitSettings(
        Pointer hClientHandle,   // HANDLE
        IntByReference pFailReason,   // WLAN_HOSTED_NETWORK_REASON* optional, out
        Pointer pvReserved   // void* optional
    );
}
@[Link("wlanapi")]
lib Libwlanapi
  fun WlanHostedNetworkInitSettings = WlanHostedNetworkInitSettings(
    hClientHandle : Void*,   # HANDLE
    pFailReason : Int32*,   # WLAN_HOSTED_NETWORK_REASON* optional, out
    pvReserved : Void*   # void* optional
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。
import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef WlanHostedNetworkInitSettingsNative = Uint32 Function(Pointer<Void>, Pointer<Int32>, Pointer<Void>);
typedef WlanHostedNetworkInitSettingsDart = int Function(Pointer<Void>, Pointer<Int32>, Pointer<Void>);
final WlanHostedNetworkInitSettings = DynamicLibrary.open('wlanapi.dll')
    .lookupFunction<WlanHostedNetworkInitSettingsNative, WlanHostedNetworkInitSettingsDart>('WlanHostedNetworkInitSettings');
// hClientHandle : HANDLE -> Pointer<Void>
// pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> Pointer<Int32>
// pvReserved : void* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function WlanHostedNetworkInitSettings(
  hClientHandle: THandle;   // HANDLE
  pFailReason: Pointer;   // WLAN_HOSTED_NETWORK_REASON* optional, out
  pvReserved: Pointer   // void* optional
): DWORD; stdcall;
  external 'wlanapi.dll' name 'WlanHostedNetworkInitSettings';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "WlanHostedNetworkInitSettings"
  c_WlanHostedNetworkInitSettings :: Ptr () -> Ptr Int32 -> Ptr () -> IO Word32
-- hClientHandle : HANDLE -> Ptr ()
-- pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> Ptr Int32
-- pvReserved : void* optional -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。
open Ctypes
open Foreign

let wlanhostednetworkinitsettings =
  foreign "WlanHostedNetworkInitSettings"
    ((ptr void) @-> (ptr int32_t) @-> (ptr void) @-> returning uint32_t)
(* hClientHandle : HANDLE -> (ptr void) *)
(* pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> (ptr int32_t) *)
(* pvReserved : void* optional -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)
(cffi:define-foreign-library wlanapi (t "wlanapi.dll"))
(cffi:use-foreign-library wlanapi)

(cffi:defcfun ("WlanHostedNetworkInitSettings" wlan-hosted-network-init-settings :convention :stdcall) :uint32
  (h-client-handle :pointer)   ; HANDLE
  (p-fail-reason :pointer)   ; WLAN_HOSTED_NETWORK_REASON* optional, out
  (pv-reserved :pointer))   ; void* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $WlanHostedNetworkInitSettings = Win32::API::More->new('wlanapi',
    'DWORD WlanHostedNetworkInitSettings(HANDLE hClientHandle, LPVOID pFailReason, LPVOID pvReserved)');
# my $ret = $WlanHostedNetworkInitSettings->Call($hClientHandle, $pFailReason, $pvReserved);
# hClientHandle : HANDLE -> HANDLE
# pFailReason : WLAN_HOSTED_NETWORK_REASON* optional, out -> LPVOID
# pvReserved : void* optional -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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