Win32 API 日本語リファレンス
ホームUI.Accessibility › UiaRaiseAutomationPropertyChangedEvent

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
pProviderIRawElementProviderSimple*in
idUIA_PROPERTY_IDin
oldValueVARIANTin
newValueVARIANTin

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)。