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NdfCreateConnectivityIncident
関数インターネット接続性に関する診断インシデントを作成する。
シグネチャ
// NDFAPI.dll
#include <windows.h>
HRESULT NdfCreateConnectivityIncident(
void** handle
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| handle | void** | out | ネットワーク接続性診断インシデントのハンドルを受け取るポインター。 |
戻り値の型: HRESULT
各言語での呼び出し定義
// NDFAPI.dll
#include <windows.h>
HRESULT NdfCreateConnectivityIncident(
void** handle
);[DllImport("NDFAPI.dll", ExactSpelling = true)]
static extern int NdfCreateConnectivityIncident(
IntPtr handle // void** out
);<DllImport("NDFAPI.dll", ExactSpelling:=True)>
Public Shared Function NdfCreateConnectivityIncident(
handle As IntPtr ' void** out
) As Integer
End Function' handle : void** out
Declare PtrSafe Function NdfCreateConnectivityIncident Lib "ndfapi" ( _
ByVal handle 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
NdfCreateConnectivityIncident = ctypes.windll.ndfapi.NdfCreateConnectivityIncident
NdfCreateConnectivityIncident.restype = ctypes.c_int
NdfCreateConnectivityIncident.argtypes = [
ctypes.c_void_p, # handle : void** out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('NDFAPI.dll')
NdfCreateConnectivityIncident = Fiddle::Function.new(
lib['NdfCreateConnectivityIncident'],
[
Fiddle::TYPE_VOIDP, # handle : void** out
],
Fiddle::TYPE_INT)#[link(name = "ndfapi")]
extern "system" {
fn NdfCreateConnectivityIncident(
handle: *mut *mut () // void** out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("NDFAPI.dll")]
public static extern int NdfCreateConnectivityIncident(IntPtr handle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NDFAPI_NdfCreateConnectivityIncident' -Namespace Win32 -PassThru
# $api::NdfCreateConnectivityIncident(handle)#uselib "NDFAPI.dll"
#func global NdfCreateConnectivityIncident "NdfCreateConnectivityIncident" sptr
; NdfCreateConnectivityIncident handle ; 戻り値は stat
; handle : void** 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 "NDFAPI.dll"
#cfunc global NdfCreateConnectivityIncident "NdfCreateConnectivityIncident" sptr
; res = NdfCreateConnectivityIncident(handle)
; handle : void** out -> "sptr"; HRESULT NdfCreateConnectivityIncident(void** handle)
#uselib "NDFAPI.dll"
#cfunc global NdfCreateConnectivityIncident "NdfCreateConnectivityIncident" intptr
; res = NdfCreateConnectivityIncident(handle)
; handle : void** out -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
ndfapi = windows.NewLazySystemDLL("NDFAPI.dll")
procNdfCreateConnectivityIncident = ndfapi.NewProc("NdfCreateConnectivityIncident")
)
// handle (void** out)
r1, _, err := procNdfCreateConnectivityIncident.Call(
uintptr(handle),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // HRESULTfunction NdfCreateConnectivityIncident(
handle: Pointer // void** out
): Integer; stdcall;
external 'NDFAPI.dll' name 'NdfCreateConnectivityIncident';result := DllCall("NDFAPI\NdfCreateConnectivityIncident"
, "Ptr", handle ; void** out
, "Int") ; return: HRESULT●NdfCreateConnectivityIncident(handle) = DLL("NDFAPI.dll", "int NdfCreateConnectivityIncident(void*)")
# 呼び出し: NdfCreateConnectivityIncident(handle)
# handle : void** 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)。const std = @import("std");
extern "ndfapi" fn NdfCreateConnectivityIncident(
handle: ?*anyopaque // void** out
) callconv(std.os.windows.WINAPI) i32;proc NdfCreateConnectivityIncident(
handle: pointer # void** out
): int32 {.importc: "NdfCreateConnectivityIncident", stdcall, dynlib: "NDFAPI.dll".}pragma(lib, "ndfapi");
extern(Windows)
int NdfCreateConnectivityIncident(
void** handle // void** out
);ccall((:NdfCreateConnectivityIncident, "NDFAPI.dll"), stdcall, Int32,
(Ptr{Cvoid},),
handle)
# handle : void** out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t NdfCreateConnectivityIncident(
void** handle);
]]
local ndfapi = ffi.load("ndfapi")
-- ndfapi.NdfCreateConnectivityIncident(handle)
-- handle : void** out
-- 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('NDFAPI.dll');
const NdfCreateConnectivityIncident = lib.func('__stdcall', 'NdfCreateConnectivityIncident', 'int32_t', ['void *']);
// NdfCreateConnectivityIncident(handle)
// handle : void** out -> '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("NDFAPI.dll", {
NdfCreateConnectivityIncident: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.NdfCreateConnectivityIncident(handle)
// handle : void** out -> "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
int32_t NdfCreateConnectivityIncident(
void** handle);
C, "NDFAPI.dll");
// $ffi->NdfCreateConnectivityIncident(handle);
// handle : void** out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Ndfapi extends StdCallLibrary {
Ndfapi INSTANCE = Native.load("ndfapi", Ndfapi.class);
int NdfCreateConnectivityIncident(
Pointer handle // void** out
);
}@[Link("ndfapi")]
lib LibNDFAPI
fun NdfCreateConnectivityIncident = NdfCreateConnectivityIncident(
handle : Void** # void** out
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef NdfCreateConnectivityIncidentNative = Int32 Function(Pointer<Void>);
typedef NdfCreateConnectivityIncidentDart = int Function(Pointer<Void>);
final NdfCreateConnectivityIncident = DynamicLibrary.open('NDFAPI.dll')
.lookupFunction<NdfCreateConnectivityIncidentNative, NdfCreateConnectivityIncidentDart>('NdfCreateConnectivityIncident');
// handle : void** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function NdfCreateConnectivityIncident(
handle: Pointer // void** out
): Integer; stdcall;
external 'NDFAPI.dll' name 'NdfCreateConnectivityIncident';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "NdfCreateConnectivityIncident"
c_NdfCreateConnectivityIncident :: Ptr () -> IO Int32
-- handle : void** out -> 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 ndfcreateconnectivityincident =
foreign "NdfCreateConnectivityIncident"
((ptr void) @-> returning int32_t)
(* handle : void** out -> (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 ndfapi (t "NDFAPI.dll"))
(cffi:use-foreign-library ndfapi)
(cffi:defcfun ("NdfCreateConnectivityIncident" ndf-create-connectivity-incident :convention :stdcall) :int32
(handle :pointer)) ; void** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $NdfCreateConnectivityIncident = Win32::API::More->new('NDFAPI',
'int NdfCreateConnectivityIncident(LPVOID handle)');
# my $ret = $NdfCreateConnectivityIncident->Call($handle);
# handle : void** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。