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UiaRemoveEvent
関数登録済みのUIオートメーションイベントリスナーを解除する。
シグネチャ
// UIAutomationCore.dll
#include <windows.h>
HRESULT UiaRemoveEvent(
HUIAEVENT hEvent
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hEvent | HUIAEVENT | in | 削除(登録解除)対象のイベントハンドル。 |
戻り値の型: HRESULT
各言語での呼び出し定義
// UIAutomationCore.dll
#include <windows.h>
HRESULT UiaRemoveEvent(
HUIAEVENT hEvent
);[DllImport("UIAutomationCore.dll", ExactSpelling = true)]
static extern int UiaRemoveEvent(
IntPtr hEvent // HUIAEVENT
);<DllImport("UIAutomationCore.dll", ExactSpelling:=True)>
Public Shared Function UiaRemoveEvent(
hEvent As IntPtr ' HUIAEVENT
) As Integer
End Function' hEvent : HUIAEVENT
Declare PtrSafe Function UiaRemoveEvent Lib "uiautomationcore" ( _
ByVal hEvent 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
UiaRemoveEvent = ctypes.windll.uiautomationcore.UiaRemoveEvent
UiaRemoveEvent.restype = ctypes.c_int
UiaRemoveEvent.argtypes = [
wintypes.HANDLE, # hEvent : HUIAEVENT
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('UIAutomationCore.dll')
UiaRemoveEvent = Fiddle::Function.new(
lib['UiaRemoveEvent'],
[
Fiddle::TYPE_VOIDP, # hEvent : HUIAEVENT
],
Fiddle::TYPE_INT)#[link(name = "uiautomationcore")]
extern "system" {
fn UiaRemoveEvent(
hEvent: *mut core::ffi::c_void // HUIAEVENT
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("UIAutomationCore.dll")]
public static extern int UiaRemoveEvent(IntPtr hEvent);
"@
$api = Add-Type -MemberDefinition $sig -Name 'UIAutomationCore_UiaRemoveEvent' -Namespace Win32 -PassThru
# $api::UiaRemoveEvent(hEvent)#uselib "UIAutomationCore.dll"
#func global UiaRemoveEvent "UiaRemoveEvent" sptr
; UiaRemoveEvent hEvent ; 戻り値は stat
; hEvent : HUIAEVENT -> "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 "UIAutomationCore.dll"
#cfunc global UiaRemoveEvent "UiaRemoveEvent" sptr
; res = UiaRemoveEvent(hEvent)
; hEvent : HUIAEVENT -> "sptr"; HRESULT UiaRemoveEvent(HUIAEVENT hEvent)
#uselib "UIAutomationCore.dll"
#cfunc global UiaRemoveEvent "UiaRemoveEvent" intptr
; res = UiaRemoveEvent(hEvent)
; hEvent : HUIAEVENT -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
uiautomationcore = windows.NewLazySystemDLL("UIAutomationCore.dll")
procUiaRemoveEvent = uiautomationcore.NewProc("UiaRemoveEvent")
)
// hEvent (HUIAEVENT)
r1, _, err := procUiaRemoveEvent.Call(
uintptr(hEvent),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // HRESULTfunction UiaRemoveEvent(
hEvent: THandle // HUIAEVENT
): Integer; stdcall;
external 'UIAutomationCore.dll' name 'UiaRemoveEvent';result := DllCall("UIAutomationCore\UiaRemoveEvent"
, "Ptr", hEvent ; HUIAEVENT
, "Int") ; return: HRESULT●UiaRemoveEvent(hEvent) = DLL("UIAutomationCore.dll", "int UiaRemoveEvent(void*)")
# 呼び出し: UiaRemoveEvent(hEvent)
# hEvent : HUIAEVENT -> "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 "uiautomationcore" fn UiaRemoveEvent(
hEvent: ?*anyopaque // HUIAEVENT
) callconv(std.os.windows.WINAPI) i32;proc UiaRemoveEvent(
hEvent: pointer # HUIAEVENT
): int32 {.importc: "UiaRemoveEvent", stdcall, dynlib: "UIAutomationCore.dll".}pragma(lib, "uiautomationcore");
extern(Windows)
int UiaRemoveEvent(
void* hEvent // HUIAEVENT
);ccall((:UiaRemoveEvent, "UIAutomationCore.dll"), stdcall, Int32,
(Ptr{Cvoid},),
hEvent)
# hEvent : HUIAEVENT -> 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 UiaRemoveEvent(
void* hEvent);
]]
local uiautomationcore = ffi.load("uiautomationcore")
-- uiautomationcore.UiaRemoveEvent(hEvent)
-- hEvent : HUIAEVENT
-- 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('UIAutomationCore.dll');
const UiaRemoveEvent = lib.func('__stdcall', 'UiaRemoveEvent', 'int32_t', ['void *']);
// UiaRemoveEvent(hEvent)
// hEvent : HUIAEVENT -> '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("UIAutomationCore.dll", {
UiaRemoveEvent: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.UiaRemoveEvent(hEvent)
// hEvent : HUIAEVENT -> "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 UiaRemoveEvent(
void* hEvent);
C, "UIAutomationCore.dll");
// $ffi->UiaRemoveEvent(hEvent);
// hEvent : HUIAEVENT
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Uiautomationcore extends StdCallLibrary {
Uiautomationcore INSTANCE = Native.load("uiautomationcore", Uiautomationcore.class);
int UiaRemoveEvent(
Pointer hEvent // HUIAEVENT
);
}@[Link("uiautomationcore")]
lib LibUIAutomationCore
fun UiaRemoveEvent = UiaRemoveEvent(
hEvent : Void* # HUIAEVENT
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef UiaRemoveEventNative = Int32 Function(Pointer<Void>);
typedef UiaRemoveEventDart = int Function(Pointer<Void>);
final UiaRemoveEvent = DynamicLibrary.open('UIAutomationCore.dll')
.lookupFunction<UiaRemoveEventNative, UiaRemoveEventDart>('UiaRemoveEvent');
// hEvent : HUIAEVENT -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function UiaRemoveEvent(
hEvent: THandle // HUIAEVENT
): Integer; stdcall;
external 'UIAutomationCore.dll' name 'UiaRemoveEvent';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "UiaRemoveEvent"
c_UiaRemoveEvent :: Ptr () -> IO Int32
-- hEvent : HUIAEVENT -> 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 uiaremoveevent =
foreign "UiaRemoveEvent"
((ptr void) @-> returning int32_t)
(* hEvent : HUIAEVENT -> (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 uiautomationcore (t "UIAutomationCore.dll"))
(cffi:use-foreign-library uiautomationcore)
(cffi:defcfun ("UiaRemoveEvent" uia-remove-event :convention :stdcall) :int32
(h-event :pointer)) ; HUIAEVENT
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $UiaRemoveEvent = Win32::API::More->new('UIAutomationCore',
'int UiaRemoveEvent(HANDLE hEvent)');
# my $ret = $UiaRemoveEvent->Call($hEvent);
# hEvent : HUIAEVENT -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。