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UiaRaiseAutomationPropertyChangedEvent

関数
UIオートメーションのプロパティ変更イベントを発生させる。
DLLUIAutomationCore.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

// UIAutomationCore.dll
#include <windows.h>

HRESULT UiaRaiseAutomationPropertyChangedEvent(
    IRawElementProviderSimple* pProvider,
    UIA_PROPERTY_ID id,
    VARIANT oldValue,
    VARIANT newValue
);

パラメーター

名前方向説明
pProviderIRawElementProviderSimple*inプロパティ変更イベントを発生させる要素のプロバイダーへのポインター。
idUIA_PROPERTY_IDin変更されたプロパティを識別するプロパティID(UIA_PROPERTY_ID)。
oldValueVARIANTin変更前のプロパティ値を保持するVARIANT。
newValueVARIANTin変更後のプロパティ値を保持するVARIANT。

戻り値の型: HRESULT

各言語での呼び出し定義

// UIAutomationCore.dll
#include <windows.h>

HRESULT UiaRaiseAutomationPropertyChangedEvent(
    IRawElementProviderSimple* pProvider,
    UIA_PROPERTY_ID id,
    VARIANT oldValue,
    VARIANT newValue
);
[DllImport("UIAutomationCore.dll", ExactSpelling = true)]
static extern int UiaRaiseAutomationPropertyChangedEvent(
    IntPtr pProvider,   // IRawElementProviderSimple*
    int id,   // UIA_PROPERTY_ID
    VARIANT oldValue,   // VARIANT
    VARIANT newValue   // VARIANT
);
<DllImport("UIAutomationCore.dll", ExactSpelling:=True)>
Public Shared Function UiaRaiseAutomationPropertyChangedEvent(
    pProvider As IntPtr,   ' IRawElementProviderSimple*
    id As Integer,   ' UIA_PROPERTY_ID
    oldValue As VARIANT,   ' VARIANT
    newValue As VARIANT   ' VARIANT
) As Integer
End Function
' pProvider : IRawElementProviderSimple*
' id : UIA_PROPERTY_ID
' oldValue : VARIANT
' newValue : VARIANT
Declare PtrSafe Function UiaRaiseAutomationPropertyChangedEvent Lib "uiautomationcore" ( _
    ByVal pProvider As LongPtr, _
    ByVal id As Long, _
    ByVal oldValue As LongPtr, _
    ByVal newValue 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

UiaRaiseAutomationPropertyChangedEvent = ctypes.windll.uiautomationcore.UiaRaiseAutomationPropertyChangedEvent
UiaRaiseAutomationPropertyChangedEvent.restype = ctypes.c_int
UiaRaiseAutomationPropertyChangedEvent.argtypes = [
    ctypes.c_void_p,  # pProvider : IRawElementProviderSimple*
    ctypes.c_int,  # id : UIA_PROPERTY_ID
    VARIANT,  # oldValue : VARIANT
    VARIANT,  # newValue : VARIANT
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('UIAutomationCore.dll')
UiaRaiseAutomationPropertyChangedEvent = Fiddle::Function.new(
  lib['UiaRaiseAutomationPropertyChangedEvent'],
  [
    Fiddle::TYPE_VOIDP,  # pProvider : IRawElementProviderSimple*
    Fiddle::TYPE_INT,  # id : UIA_PROPERTY_ID
    Fiddle::TYPE_VOIDP,  # oldValue : VARIANT
    Fiddle::TYPE_VOIDP,  # newValue : VARIANT
  ],
  Fiddle::TYPE_INT)
#[link(name = "uiautomationcore")]
extern "system" {
    fn UiaRaiseAutomationPropertyChangedEvent(
        pProvider: *mut core::ffi::c_void,  // IRawElementProviderSimple*
        id: i32,  // UIA_PROPERTY_ID
        oldValue: VARIANT,  // VARIANT
        newValue: VARIANT  // VARIANT
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("UIAutomationCore.dll")]
public static extern int UiaRaiseAutomationPropertyChangedEvent(IntPtr pProvider, int id, VARIANT oldValue, VARIANT newValue);
"@
$api = Add-Type -MemberDefinition $sig -Name 'UIAutomationCore_UiaRaiseAutomationPropertyChangedEvent' -Namespace Win32 -PassThru
# $api::UiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue)
#uselib "UIAutomationCore.dll"
#func global UiaRaiseAutomationPropertyChangedEvent "UiaRaiseAutomationPropertyChangedEvent" sptr, sptr, sptr, sptr
; UiaRaiseAutomationPropertyChangedEvent pProvider, id, oldValue, newValue   ; 戻り値は stat
; pProvider : IRawElementProviderSimple* -> "sptr"
; id : UIA_PROPERTY_ID -> "sptr"
; oldValue : VARIANT -> "sptr"
; newValue : VARIANT -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 UiaRaiseAutomationPropertyChangedEvent "UiaRaiseAutomationPropertyChangedEvent" sptr, int, int, int
; res = UiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue)
; pProvider : IRawElementProviderSimple* -> "sptr"
; id : UIA_PROPERTY_ID -> "int"
; oldValue : VARIANT -> "int"
; newValue : VARIANT -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; HRESULT UiaRaiseAutomationPropertyChangedEvent(IRawElementProviderSimple* pProvider, UIA_PROPERTY_ID id, VARIANT oldValue, VARIANT newValue)
#uselib "UIAutomationCore.dll"
#cfunc global UiaRaiseAutomationPropertyChangedEvent "UiaRaiseAutomationPropertyChangedEvent" intptr, int, int, int
; res = UiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue)
; pProvider : IRawElementProviderSimple* -> "intptr"
; id : UIA_PROPERTY_ID -> "int"
; oldValue : VARIANT -> "int"
; newValue : VARIANT -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	uiautomationcore = windows.NewLazySystemDLL("UIAutomationCore.dll")
	procUiaRaiseAutomationPropertyChangedEvent = uiautomationcore.NewProc("UiaRaiseAutomationPropertyChangedEvent")
)

// pProvider (IRawElementProviderSimple*), id (UIA_PROPERTY_ID), oldValue (VARIANT), newValue (VARIANT)
r1, _, err := procUiaRaiseAutomationPropertyChangedEvent.Call(
	uintptr(pProvider),
	uintptr(id),
	uintptr(oldValue),
	uintptr(newValue),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function UiaRaiseAutomationPropertyChangedEvent(
  pProvider: Pointer;   // IRawElementProviderSimple*
  id: Integer;   // UIA_PROPERTY_ID
  oldValue: VARIANT;   // VARIANT
  newValue: VARIANT   // VARIANT
): Integer; stdcall;
  external 'UIAutomationCore.dll' name 'UiaRaiseAutomationPropertyChangedEvent';
result := DllCall("UIAutomationCore\UiaRaiseAutomationPropertyChangedEvent"
    , "Ptr", pProvider   ; IRawElementProviderSimple*
    , "Int", id   ; UIA_PROPERTY_ID
    , "Ptr", oldValue   ; VARIANT
    , "Ptr", newValue   ; VARIANT
    , "Int")   ; return: HRESULT
●UiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue) = DLL("UIAutomationCore.dll", "int UiaRaiseAutomationPropertyChangedEvent(void*, int, void*, void*)")
# 呼び出し: UiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue)
# pProvider : IRawElementProviderSimple* -> "void*"
# id : UIA_PROPERTY_ID -> "int"
# oldValue : VARIANT -> "void*"
# newValue : VARIANT -> "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 UiaRaiseAutomationPropertyChangedEvent(
    pProvider: ?*anyopaque, // IRawElementProviderSimple*
    id: i32, // UIA_PROPERTY_ID
    oldValue: VARIANT, // VARIANT
    newValue: VARIANT // VARIANT
) callconv(std.os.windows.WINAPI) i32;
proc UiaRaiseAutomationPropertyChangedEvent(
    pProvider: pointer,  # IRawElementProviderSimple*
    id: int32,  # UIA_PROPERTY_ID
    oldValue: VARIANT,  # VARIANT
    newValue: VARIANT  # VARIANT
): int32 {.importc: "UiaRaiseAutomationPropertyChangedEvent", stdcall, dynlib: "UIAutomationCore.dll".}
pragma(lib, "uiautomationcore");
extern(Windows)
int UiaRaiseAutomationPropertyChangedEvent(
    void* pProvider,   // IRawElementProviderSimple*
    int id,   // UIA_PROPERTY_ID
    VARIANT oldValue,   // VARIANT
    VARIANT newValue   // VARIANT
);
ccall((:UiaRaiseAutomationPropertyChangedEvent, "UIAutomationCore.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Int32, VARIANT, VARIANT),
      pProvider, id, oldValue, newValue)
# pProvider : IRawElementProviderSimple* -> Ptr{Cvoid}
# id : UIA_PROPERTY_ID -> Int32
# oldValue : VARIANT -> VARIANT
# newValue : VARIANT -> VARIANT
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t UiaRaiseAutomationPropertyChangedEvent(
    void* pProvider,
    int32_t id,
    VARIANT oldValue,
    VARIANT newValue);
]]
local uiautomationcore = ffi.load("uiautomationcore")
-- uiautomationcore.UiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue)
-- pProvider : IRawElementProviderSimple*
-- id : UIA_PROPERTY_ID
-- oldValue : VARIANT
-- newValue : VARIANT
-- 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 UiaRaiseAutomationPropertyChangedEvent = lib.func('__stdcall', 'UiaRaiseAutomationPropertyChangedEvent', 'int32_t', ['void *', 'int32_t', 'VARIANT', 'VARIANT']);
// UiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue)
// pProvider : IRawElementProviderSimple* -> 'void *'
// id : UIA_PROPERTY_ID -> 'int32_t'
// oldValue : VARIANT -> 'VARIANT'
// newValue : VARIANT -> 'VARIANT'
// 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", {
  UiaRaiseAutomationPropertyChangedEvent: { parameters: ["pointer", "i32", "buffer", "buffer"], result: "i32" },
});
// lib.symbols.UiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue)
// pProvider : IRawElementProviderSimple* -> "pointer"
// id : UIA_PROPERTY_ID -> "i32"
// oldValue : VARIANT -> "buffer"
// newValue : VARIANT -> "buffer"
// 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 UiaRaiseAutomationPropertyChangedEvent(
    void* pProvider,
    int32_t id,
    VARIANT oldValue,
    VARIANT newValue);
C, "UIAutomationCore.dll");
// $ffi->UiaRaiseAutomationPropertyChangedEvent(pProvider, id, oldValue, newValue);
// pProvider : IRawElementProviderSimple*
// id : UIA_PROPERTY_ID
// oldValue : VARIANT
// newValue : VARIANT
// 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 UiaRaiseAutomationPropertyChangedEvent(
        Pointer pProvider,   // IRawElementProviderSimple*
        int id,   // UIA_PROPERTY_ID
        VARIANT /* extends Structure (by value) */ oldValue,   // VARIANT
        VARIANT /* extends Structure (by value) */ newValue   // VARIANT
    );
}
@[Link("uiautomationcore")]
lib LibUIAutomationCore
  fun UiaRaiseAutomationPropertyChangedEvent = UiaRaiseAutomationPropertyChangedEvent(
    pProvider : Void*,   # IRawElementProviderSimple*
    id : Int32,   # UIA_PROPERTY_ID
    oldValue : VARIANT,   # VARIANT
    newValue : VARIANT   # VARIANT
  ) : 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 UiaRaiseAutomationPropertyChangedEventNative = Int32 Function(Pointer<Void>, Int32, VARIANT, VARIANT);
typedef UiaRaiseAutomationPropertyChangedEventDart = int Function(Pointer<Void>, int, int, int);
final UiaRaiseAutomationPropertyChangedEvent = DynamicLibrary.open('UIAutomationCore.dll')
    .lookupFunction<UiaRaiseAutomationPropertyChangedEventNative, UiaRaiseAutomationPropertyChangedEventDart>('UiaRaiseAutomationPropertyChangedEvent');
// pProvider : IRawElementProviderSimple* -> Pointer<Void>
// id : UIA_PROPERTY_ID -> Int32
// oldValue : VARIANT -> VARIANT
// newValue : VARIANT -> VARIANT
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function UiaRaiseAutomationPropertyChangedEvent(
  pProvider: Pointer;   // IRawElementProviderSimple*
  id: Integer;   // UIA_PROPERTY_ID
  oldValue: VARIANT;   // VARIANT
  newValue: VARIANT   // VARIANT
): Integer; stdcall;
  external 'UIAutomationCore.dll' name 'UiaRaiseAutomationPropertyChangedEvent';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "UiaRaiseAutomationPropertyChangedEvent"
  c_UiaRaiseAutomationPropertyChangedEvent :: Ptr () -> Int32 -> VARIANT -> VARIANT -> IO Int32
-- pProvider : IRawElementProviderSimple* -> Ptr ()
-- id : UIA_PROPERTY_ID -> Int32
-- oldValue : VARIANT -> VARIANT
-- newValue : VARIANT -> VARIANT
-- 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。
-- ※値渡し構造体は GHC FFI で直接渡せません。Ptr で渡すラッパ(C側)経由にしてください。
open Ctypes
open Foreign

let uiaraiseautomationpropertychangedevent =
  foreign "UiaRaiseAutomationPropertyChangedEvent"
    ((ptr void) @-> int32_t @-> VARIANT @-> VARIANT @-> returning int32_t)
(* pProvider : IRawElementProviderSimple* -> (ptr void) *)
(* id : UIA_PROPERTY_ID -> int32_t *)
(* oldValue : VARIANT -> VARIANT *)
(* newValue : VARIANT -> VARIANT *)
(* 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 ("UiaRaiseAutomationPropertyChangedEvent" uia-raise-automation-property-changed-event :convention :stdcall) :int32
  (p-provider :pointer)   ; IRawElementProviderSimple*
  (id :int32)   ; UIA_PROPERTY_ID
  (old-value (:struct variant))   ; VARIANT
  (new-value (:struct variant)))   ; VARIANT
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $UiaRaiseAutomationPropertyChangedEvent = Win32::API::More->new('UIAutomationCore',
    'int UiaRaiseAutomationPropertyChangedEvent(LPVOID pProvider, int id, LPVOID oldValue, LPVOID newValue)');
# my $ret = $UiaRaiseAutomationPropertyChangedEvent->Call($pProvider, $id, $oldValue, $newValue);
# pProvider : IRawElementProviderSimple* -> LPVOID
# id : UIA_PROPERTY_ID -> int
# oldValue : VARIANT -> LPVOID
# newValue : VARIANT -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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