ホーム › Devices.AllJoyn › alljoyn_observer_unregisterlistener
alljoyn_observer_unregisterlistener
関数オブザーバーから指定したリスナーの登録を解除する。
シグネチャ
// MSAJApi.dll
#include <windows.h>
void alljoyn_observer_unregisterlistener(
alljoyn_observer observer,
alljoyn_observerlistener listener
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| observer | alljoyn_observer | in | リスナを登録解除する対象のオブザーバハンドル。 |
| listener | alljoyn_observerlistener | in | 登録解除するオブザーバリスナハンドル。 |
戻り値の型: void
各言語での呼び出し定義
// MSAJApi.dll
#include <windows.h>
void alljoyn_observer_unregisterlistener(
alljoyn_observer observer,
alljoyn_observerlistener listener
);[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern void alljoyn_observer_unregisterlistener(
IntPtr observer, // alljoyn_observer
IntPtr listener // alljoyn_observerlistener
);<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Sub alljoyn_observer_unregisterlistener(
observer As IntPtr, ' alljoyn_observer
listener As IntPtr ' alljoyn_observerlistener
)
End Sub' observer : alljoyn_observer
' listener : alljoyn_observerlistener
Declare PtrSafe Sub alljoyn_observer_unregisterlistener Lib "msajapi" ( _
ByVal observer As LongPtr, _
ByVal listener As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
alljoyn_observer_unregisterlistener = ctypes.windll.msajapi.alljoyn_observer_unregisterlistener
alljoyn_observer_unregisterlistener.restype = None
alljoyn_observer_unregisterlistener.argtypes = [
ctypes.c_ssize_t, # observer : alljoyn_observer
ctypes.c_ssize_t, # listener : alljoyn_observerlistener
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_observer_unregisterlistener = Fiddle::Function.new(
lib['alljoyn_observer_unregisterlistener'],
[
Fiddle::TYPE_INTPTR_T, # observer : alljoyn_observer
Fiddle::TYPE_INTPTR_T, # listener : alljoyn_observerlistener
],
Fiddle::TYPE_VOID)#[link(name = "msajapi")]
extern "system" {
fn alljoyn_observer_unregisterlistener(
observer: isize, // alljoyn_observer
listener: isize // alljoyn_observerlistener
);
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSAJApi.dll")]
public static extern void alljoyn_observer_unregisterlistener(IntPtr observer, IntPtr listener);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_observer_unregisterlistener' -Namespace Win32 -PassThru
# $api::alljoyn_observer_unregisterlistener(observer, listener)#uselib "MSAJApi.dll"
#func global alljoyn_observer_unregisterlistener "alljoyn_observer_unregisterlistener" sptr, sptr
; alljoyn_observer_unregisterlistener observer, listener
; observer : alljoyn_observer -> "sptr"
; listener : alljoyn_observerlistener -> "sptr"#uselib "MSAJApi.dll"
#func global alljoyn_observer_unregisterlistener "alljoyn_observer_unregisterlistener" sptr, sptr
; alljoyn_observer_unregisterlistener observer, listener
; observer : alljoyn_observer -> "sptr"
; listener : alljoyn_observerlistener -> "sptr"; void alljoyn_observer_unregisterlistener(alljoyn_observer observer, alljoyn_observerlistener listener)
#uselib "MSAJApi.dll"
#func global alljoyn_observer_unregisterlistener "alljoyn_observer_unregisterlistener" intptr, intptr
; alljoyn_observer_unregisterlistener observer, listener
; observer : alljoyn_observer -> "intptr"
; listener : alljoyn_observerlistener -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
procalljoyn_observer_unregisterlistener = msajapi.NewProc("alljoyn_observer_unregisterlistener")
)
// observer (alljoyn_observer), listener (alljoyn_observerlistener)
r1, _, err := procalljoyn_observer_unregisterlistener.Call(
uintptr(observer),
uintptr(listener),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // voidprocedure alljoyn_observer_unregisterlistener(
observer: NativeInt; // alljoyn_observer
listener: NativeInt // alljoyn_observerlistener
); stdcall;
external 'MSAJApi.dll' name 'alljoyn_observer_unregisterlistener';result := DllCall("MSAJApi\alljoyn_observer_unregisterlistener"
, "Ptr", observer ; alljoyn_observer
, "Ptr", listener ; alljoyn_observerlistener
, "Int") ; return: void●alljoyn_observer_unregisterlistener(observer, listener) = DLL("MSAJApi.dll", "int alljoyn_observer_unregisterlistener(int, int)")
# 呼び出し: alljoyn_observer_unregisterlistener(observer, listener)
# observer : alljoyn_observer -> "int"
# listener : alljoyn_observerlistener -> "int"
# 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 alljoyn_observer_unregisterlistener(
observer: isize, // alljoyn_observer
listener: isize // alljoyn_observerlistener
) callconv(std.os.windows.WINAPI) void;proc alljoyn_observer_unregisterlistener(
observer: int, # alljoyn_observer
listener: int # alljoyn_observerlistener
) {.importc: "alljoyn_observer_unregisterlistener", stdcall, dynlib: "MSAJApi.dll".}pragma(lib, "msajapi");
extern(Windows)
void alljoyn_observer_unregisterlistener(
ptrdiff_t observer, // alljoyn_observer
ptrdiff_t listener // alljoyn_observerlistener
);ccall((:alljoyn_observer_unregisterlistener, "MSAJApi.dll"), stdcall, Cvoid,
(Int, Int),
observer, listener)
# observer : alljoyn_observer -> Int
# listener : alljoyn_observerlistener -> Int
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
void alljoyn_observer_unregisterlistener(
intptr_t observer,
intptr_t listener);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_observer_unregisterlistener(observer, listener)
-- observer : alljoyn_observer
-- listener : alljoyn_observerlistener
-- 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 alljoyn_observer_unregisterlistener = lib.func('__stdcall', 'alljoyn_observer_unregisterlistener', 'void', ['intptr_t', 'intptr_t']);
// alljoyn_observer_unregisterlistener(observer, listener)
// observer : alljoyn_observer -> 'intptr_t'
// listener : alljoyn_observerlistener -> 'intptr_t'
// 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", {
alljoyn_observer_unregisterlistener: { parameters: ["isize", "isize"], result: "void" },
});
// lib.symbols.alljoyn_observer_unregisterlistener(observer, listener)
// observer : alljoyn_observer -> "isize"
// listener : alljoyn_observerlistener -> "isize"
// 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
void alljoyn_observer_unregisterlistener(
intptr_t observer,
intptr_t listener);
C, "MSAJApi.dll");
// $ffi->alljoyn_observer_unregisterlistener(observer, listener);
// observer : alljoyn_observer
// listener : alljoyn_observerlistener
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Msajapi extends StdCallLibrary {
Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
void alljoyn_observer_unregisterlistener(
long observer, // alljoyn_observer
long listener // alljoyn_observerlistener
);
}@[Link("msajapi")]
lib LibMSAJApi
fun alljoyn_observer_unregisterlistener = alljoyn_observer_unregisterlistener(
observer : LibC::SSizeT, # alljoyn_observer
listener : LibC::SSizeT # alljoyn_observerlistener
) : Void
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef alljoyn_observer_unregisterlistenerNative = Void Function(IntPtr, IntPtr);
typedef alljoyn_observer_unregisterlistenerDart = void Function(int, int);
final alljoyn_observer_unregisterlistener = DynamicLibrary.open('MSAJApi.dll')
.lookupFunction<alljoyn_observer_unregisterlistenerNative, alljoyn_observer_unregisterlistenerDart>('alljoyn_observer_unregisterlistener');
// observer : alljoyn_observer -> IntPtr
// listener : alljoyn_observerlistener -> IntPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
procedure alljoyn_observer_unregisterlistener(
observer: NativeInt; // alljoyn_observer
listener: NativeInt // alljoyn_observerlistener
); stdcall;
external 'MSAJApi.dll' name 'alljoyn_observer_unregisterlistener';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "alljoyn_observer_unregisterlistener"
c_alljoyn_observer_unregisterlistener :: CIntPtr -> CIntPtr -> IO ()
-- observer : alljoyn_observer -> CIntPtr
-- listener : alljoyn_observerlistener -> CIntPtr
-- 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 alljoyn_observer_unregisterlistener =
foreign "alljoyn_observer_unregisterlistener"
(intptr_t @-> intptr_t @-> returning void)
(* observer : alljoyn_observer -> intptr_t *)
(* listener : alljoyn_observerlistener -> intptr_t *)
(* 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 ("alljoyn_observer_unregisterlistener" alljoyn-observer-unregisterlistener :convention :stdcall) :void
(observer :int64) ; alljoyn_observer
(listener :int64)) ; alljoyn_observerlistener
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $alljoyn_observer_unregisterlistener = Win32::API::More->new('MSAJApi',
'void alljoyn_observer_unregisterlistener(LPARAM observer, LPARAM listener)');
# my $ret = $alljoyn_observer_unregisterlistener->Call($observer, $listener);
# observer : alljoyn_observer -> LPARAM
# listener : alljoyn_observerlistener -> LPARAM
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。