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AllJoynCloseBusHandle
関数AllJoynのバスハンドルを閉じる。
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// MSAJApi.dll
#include <windows.h>
BOOL AllJoynCloseBusHandle(
HANDLE busHandle
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| busHandle | HANDLE | in | クローズ対象のバスハンドル。 |
戻り値の型: BOOL
各言語での呼び出し定義
// MSAJApi.dll
#include <windows.h>
BOOL AllJoynCloseBusHandle(
HANDLE busHandle
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("MSAJApi.dll", SetLastError = true, ExactSpelling = true)]
static extern bool AllJoynCloseBusHandle(
IntPtr busHandle // HANDLE
);<DllImport("MSAJApi.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function AllJoynCloseBusHandle(
busHandle As IntPtr ' HANDLE
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function' busHandle : HANDLE
Declare PtrSafe Function AllJoynCloseBusHandle Lib "msajapi" ( _
ByVal busHandle 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
AllJoynCloseBusHandle = ctypes.windll.msajapi.AllJoynCloseBusHandle
AllJoynCloseBusHandle.restype = wintypes.BOOL
AllJoynCloseBusHandle.argtypes = [
wintypes.HANDLE, # busHandle : HANDLE
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
AllJoynCloseBusHandle = Fiddle::Function.new(
lib['AllJoynCloseBusHandle'],
[
Fiddle::TYPE_VOIDP, # busHandle : HANDLE
],
Fiddle::TYPE_INT)#[link(name = "msajapi")]
extern "system" {
fn AllJoynCloseBusHandle(
busHandle: *mut core::ffi::c_void // HANDLE
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("MSAJApi.dll", SetLastError = true)]
public static extern bool AllJoynCloseBusHandle(IntPtr busHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_AllJoynCloseBusHandle' -Namespace Win32 -PassThru
# $api::AllJoynCloseBusHandle(busHandle)#uselib "MSAJApi.dll"
#func global AllJoynCloseBusHandle "AllJoynCloseBusHandle" sptr
; AllJoynCloseBusHandle busHandle ; 戻り値は stat
; busHandle : HANDLE -> "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 "MSAJApi.dll"
#cfunc global AllJoynCloseBusHandle "AllJoynCloseBusHandle" sptr
; res = AllJoynCloseBusHandle(busHandle)
; busHandle : HANDLE -> "sptr"; BOOL AllJoynCloseBusHandle(HANDLE busHandle)
#uselib "MSAJApi.dll"
#cfunc global AllJoynCloseBusHandle "AllJoynCloseBusHandle" intptr
; res = AllJoynCloseBusHandle(busHandle)
; busHandle : HANDLE -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
procAllJoynCloseBusHandle = msajapi.NewProc("AllJoynCloseBusHandle")
)
// busHandle (HANDLE)
r1, _, err := procAllJoynCloseBusHandle.Call(
uintptr(busHandle),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction AllJoynCloseBusHandle(
busHandle: THandle // HANDLE
): BOOL; stdcall;
external 'MSAJApi.dll' name 'AllJoynCloseBusHandle';result := DllCall("MSAJApi\AllJoynCloseBusHandle"
, "Ptr", busHandle ; HANDLE
, "Int") ; return: BOOL●AllJoynCloseBusHandle(busHandle) = DLL("MSAJApi.dll", "bool AllJoynCloseBusHandle(void*)")
# 呼び出し: AllJoynCloseBusHandle(busHandle)
# busHandle : HANDLE -> "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 "msajapi" fn AllJoynCloseBusHandle(
busHandle: ?*anyopaque // HANDLE
) callconv(std.os.windows.WINAPI) i32;proc AllJoynCloseBusHandle(
busHandle: pointer # HANDLE
): int32 {.importc: "AllJoynCloseBusHandle", stdcall, dynlib: "MSAJApi.dll".}pragma(lib, "msajapi");
extern(Windows)
int AllJoynCloseBusHandle(
void* busHandle // HANDLE
);ccall((:AllJoynCloseBusHandle, "MSAJApi.dll"), stdcall, Int32,
(Ptr{Cvoid},),
busHandle)
# busHandle : HANDLE -> 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 AllJoynCloseBusHandle(
void* busHandle);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.AllJoynCloseBusHandle(busHandle)
-- busHandle : HANDLE
-- 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('MSAJApi.dll');
const AllJoynCloseBusHandle = lib.func('__stdcall', 'AllJoynCloseBusHandle', 'int32_t', ['void *']);
// AllJoynCloseBusHandle(busHandle)
// busHandle : HANDLE -> '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("MSAJApi.dll", {
AllJoynCloseBusHandle: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.AllJoynCloseBusHandle(busHandle)
// busHandle : HANDLE -> "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 AllJoynCloseBusHandle(
void* busHandle);
C, "MSAJApi.dll");
// $ffi->AllJoynCloseBusHandle(busHandle);
// busHandle : HANDLE
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Msajapi extends StdCallLibrary {
Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
boolean AllJoynCloseBusHandle(
Pointer busHandle // HANDLE
);
}@[Link("msajapi")]
lib LibMSAJApi
fun AllJoynCloseBusHandle = AllJoynCloseBusHandle(
busHandle : Void* # HANDLE
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef AllJoynCloseBusHandleNative = Int32 Function(Pointer<Void>);
typedef AllJoynCloseBusHandleDart = int Function(Pointer<Void>);
final AllJoynCloseBusHandle = DynamicLibrary.open('MSAJApi.dll')
.lookupFunction<AllJoynCloseBusHandleNative, AllJoynCloseBusHandleDart>('AllJoynCloseBusHandle');
// busHandle : HANDLE -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function AllJoynCloseBusHandle(
busHandle: THandle // HANDLE
): BOOL; stdcall;
external 'MSAJApi.dll' name 'AllJoynCloseBusHandle';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "AllJoynCloseBusHandle"
c_AllJoynCloseBusHandle :: Ptr () -> IO CInt
-- busHandle : HANDLE -> 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 alljoynclosebushandle =
foreign "AllJoynCloseBusHandle"
((ptr void) @-> returning int32_t)
(* busHandle : HANDLE -> (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 msajapi (t "MSAJApi.dll"))
(cffi:use-foreign-library msajapi)
(cffi:defcfun ("AllJoynCloseBusHandle" all-joyn-close-bus-handle :convention :stdcall) :int32
(bus-handle :pointer)) ; HANDLE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $AllJoynCloseBusHandle = Win32::API::More->new('MSAJApi',
'BOOL AllJoynCloseBusHandle(HANDLE busHandle)');
# my $ret = $AllJoynCloseBusHandle->Call($busHandle);
# busHandle : HANDLE -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。