ホーム › Devices.Bluetooth › BluetoothRemoveDevice
BluetoothRemoveDevice
関数指定アドレスのBluetoothデバイスを登録解除して削除する。
シグネチャ
// BluetoothApis.dll
#include <windows.h>
DWORD BluetoothRemoveDevice(
const BLUETOOTH_ADDRESS* pAddress
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| pAddress | BLUETOOTH_ADDRESS* | in | 削除(ペアリング解除)するデバイスのBluetoothアドレスへのポインタ。 |
戻り値の型: DWORD
各言語での呼び出し定義
// BluetoothApis.dll
#include <windows.h>
DWORD BluetoothRemoveDevice(
const BLUETOOTH_ADDRESS* pAddress
);[DllImport("BluetoothApis.dll", ExactSpelling = true)]
static extern uint BluetoothRemoveDevice(
IntPtr pAddress // BLUETOOTH_ADDRESS*
);<DllImport("BluetoothApis.dll", ExactSpelling:=True)>
Public Shared Function BluetoothRemoveDevice(
pAddress As IntPtr ' BLUETOOTH_ADDRESS*
) As UInteger
End Function' pAddress : BLUETOOTH_ADDRESS*
Declare PtrSafe Function BluetoothRemoveDevice Lib "bluetoothapis" ( _
ByVal pAddress 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
BluetoothRemoveDevice = ctypes.windll.bluetoothapis.BluetoothRemoveDevice
BluetoothRemoveDevice.restype = wintypes.DWORD
BluetoothRemoveDevice.argtypes = [
ctypes.c_void_p, # pAddress : BLUETOOTH_ADDRESS*
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('BluetoothApis.dll')
BluetoothRemoveDevice = Fiddle::Function.new(
lib['BluetoothRemoveDevice'],
[
Fiddle::TYPE_VOIDP, # pAddress : BLUETOOTH_ADDRESS*
],
-Fiddle::TYPE_INT)#[link(name = "bluetoothapis")]
extern "system" {
fn BluetoothRemoveDevice(
pAddress: *const BLUETOOTH_ADDRESS // BLUETOOTH_ADDRESS*
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("BluetoothApis.dll")]
public static extern uint BluetoothRemoveDevice(IntPtr pAddress);
"@
$api = Add-Type -MemberDefinition $sig -Name 'BluetoothApis_BluetoothRemoveDevice' -Namespace Win32 -PassThru
# $api::BluetoothRemoveDevice(pAddress)#uselib "BluetoothApis.dll"
#func global BluetoothRemoveDevice "BluetoothRemoveDevice" sptr
; BluetoothRemoveDevice varptr(pAddress) ; 戻り値は stat
; pAddress : BLUETOOTH_ADDRESS* -> "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 "BluetoothApis.dll" #cfunc global BluetoothRemoveDevice "BluetoothRemoveDevice" var ; res = BluetoothRemoveDevice(pAddress) ; pAddress : BLUETOOTH_ADDRESS* -> "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 "BluetoothApis.dll" #cfunc global BluetoothRemoveDevice "BluetoothRemoveDevice" sptr ; res = BluetoothRemoveDevice(varptr(pAddress)) ; pAddress : BLUETOOTH_ADDRESS* -> "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 BluetoothRemoveDevice(BLUETOOTH_ADDRESS* pAddress) #uselib "BluetoothApis.dll" #cfunc global BluetoothRemoveDevice "BluetoothRemoveDevice" var ; res = BluetoothRemoveDevice(pAddress) ; pAddress : BLUETOOTH_ADDRESS* -> "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 BluetoothRemoveDevice(BLUETOOTH_ADDRESS* pAddress) #uselib "BluetoothApis.dll" #cfunc global BluetoothRemoveDevice "BluetoothRemoveDevice" intptr ; res = BluetoothRemoveDevice(varptr(pAddress)) ; pAddress : BLUETOOTH_ADDRESS* -> "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 (
bluetoothapis = windows.NewLazySystemDLL("BluetoothApis.dll")
procBluetoothRemoveDevice = bluetoothapis.NewProc("BluetoothRemoveDevice")
)
// pAddress (BLUETOOTH_ADDRESS*)
r1, _, err := procBluetoothRemoveDevice.Call(
uintptr(pAddress),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // DWORDfunction BluetoothRemoveDevice(
pAddress: Pointer // BLUETOOTH_ADDRESS*
): DWORD; stdcall;
external 'BluetoothApis.dll' name 'BluetoothRemoveDevice';result := DllCall("BluetoothApis\BluetoothRemoveDevice"
, "Ptr", pAddress ; BLUETOOTH_ADDRESS*
, "UInt") ; return: DWORD●BluetoothRemoveDevice(pAddress) = DLL("BluetoothApis.dll", "dword BluetoothRemoveDevice(void*)")
# 呼び出し: BluetoothRemoveDevice(pAddress)
# pAddress : BLUETOOTH_ADDRESS* -> "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 "bluetoothapis" fn BluetoothRemoveDevice(
pAddress: [*c]BLUETOOTH_ADDRESS // BLUETOOTH_ADDRESS*
) callconv(std.os.windows.WINAPI) u32;proc BluetoothRemoveDevice(
pAddress: ptr BLUETOOTH_ADDRESS # BLUETOOTH_ADDRESS*
): uint32 {.importc: "BluetoothRemoveDevice", stdcall, dynlib: "BluetoothApis.dll".}pragma(lib, "bluetoothapis");
extern(Windows)
uint BluetoothRemoveDevice(
BLUETOOTH_ADDRESS* pAddress // BLUETOOTH_ADDRESS*
);ccall((:BluetoothRemoveDevice, "BluetoothApis.dll"), stdcall, UInt32,
(Ptr{BLUETOOTH_ADDRESS},),
pAddress)
# pAddress : BLUETOOTH_ADDRESS* -> Ptr{BLUETOOTH_ADDRESS}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
uint32_t BluetoothRemoveDevice(
void* pAddress);
]]
local bluetoothapis = ffi.load("bluetoothapis")
-- bluetoothapis.BluetoothRemoveDevice(pAddress)
-- pAddress : BLUETOOTH_ADDRESS*
-- 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('BluetoothApis.dll');
const BluetoothRemoveDevice = lib.func('__stdcall', 'BluetoothRemoveDevice', 'uint32_t', ['void *']);
// BluetoothRemoveDevice(pAddress)
// pAddress : BLUETOOTH_ADDRESS* -> '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("BluetoothApis.dll", {
BluetoothRemoveDevice: { parameters: ["pointer"], result: "u32" },
});
// lib.symbols.BluetoothRemoveDevice(pAddress)
// pAddress : BLUETOOTH_ADDRESS* -> "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 BluetoothRemoveDevice(
void* pAddress);
C, "BluetoothApis.dll");
// $ffi->BluetoothRemoveDevice(pAddress);
// pAddress : BLUETOOTH_ADDRESS*
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Bluetoothapis extends StdCallLibrary {
Bluetoothapis INSTANCE = Native.load("bluetoothapis", Bluetoothapis.class);
int BluetoothRemoveDevice(
Pointer pAddress // BLUETOOTH_ADDRESS*
);
}@[Link("bluetoothapis")]
lib LibBluetoothApis
fun BluetoothRemoveDevice = BluetoothRemoveDevice(
pAddress : BLUETOOTH_ADDRESS* # BLUETOOTH_ADDRESS*
) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef BluetoothRemoveDeviceNative = Uint32 Function(Pointer<Void>);
typedef BluetoothRemoveDeviceDart = int Function(Pointer<Void>);
final BluetoothRemoveDevice = DynamicLibrary.open('BluetoothApis.dll')
.lookupFunction<BluetoothRemoveDeviceNative, BluetoothRemoveDeviceDart>('BluetoothRemoveDevice');
// pAddress : BLUETOOTH_ADDRESS* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function BluetoothRemoveDevice(
pAddress: Pointer // BLUETOOTH_ADDRESS*
): DWORD; stdcall;
external 'BluetoothApis.dll' name 'BluetoothRemoveDevice';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "BluetoothRemoveDevice"
c_BluetoothRemoveDevice :: Ptr () -> IO Word32
-- pAddress : BLUETOOTH_ADDRESS* -> 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 bluetoothremovedevice =
foreign "BluetoothRemoveDevice"
((ptr void) @-> returning uint32_t)
(* pAddress : BLUETOOTH_ADDRESS* -> (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 bluetoothapis (t "BluetoothApis.dll"))
(cffi:use-foreign-library bluetoothapis)
(cffi:defcfun ("BluetoothRemoveDevice" bluetooth-remove-device :convention :stdcall) :uint32
(p-address :pointer)) ; BLUETOOTH_ADDRESS*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $BluetoothRemoveDevice = Win32::API::More->new('BluetoothApis',
'DWORD BluetoothRemoveDevice(LPVOID pAddress)');
# my $ret = $BluetoothRemoveDevice->Call($pAddress);
# pAddress : BLUETOOTH_ADDRESS* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。関連項目
使用する型