UiaRaiseChangesEvent

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

HRESULT UiaRaiseChangesEvent(
    IRawElementProviderSimple* pProvider,
    INT eventIdCount,
    UiaChangeInfo* pUiaChanges
);

<DllImport("UIAutomationCore.dll", ExactSpelling:=True)>
Public Shared Function UiaRaiseChangesEvent(
    pProvider As IntPtr,   ' IRawElementProviderSimple*
    eventIdCount As Integer,   ' INT
    pUiaChanges As IntPtr   ' UiaChangeInfo* in/out
) As Integer
End Function

' pProvider : IRawElementProviderSimple*
' eventIdCount : INT
' pUiaChanges : UiaChangeInfo* in/out
Declare PtrSafe Function UiaRaiseChangesEvent Lib "uiautomationcore" ( _
    ByVal pProvider As LongPtr, _
    ByVal eventIdCount As Long, _
    ByVal pUiaChanges 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

UiaRaiseChangesEvent = ctypes.windll.uiautomationcore.UiaRaiseChangesEvent
UiaRaiseChangesEvent.restype = ctypes.c_int
UiaRaiseChangesEvent.argtypes = [
    ctypes.c_void_p,  # pProvider : IRawElementProviderSimple*
    ctypes.c_int,  # eventIdCount : INT
    ctypes.c_void_p,  # pUiaChanges : UiaChangeInfo* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('UIAutomationCore.dll')
UiaRaiseChangesEvent = Fiddle::Function.new(
  lib['UiaRaiseChangesEvent'],
  [
    Fiddle::TYPE_VOIDP,  # pProvider : IRawElementProviderSimple*
    Fiddle::TYPE_INT,  # eventIdCount : INT
    Fiddle::TYPE_VOIDP,  # pUiaChanges : UiaChangeInfo* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "uiautomationcore")]
extern "system" {
    fn UiaRaiseChangesEvent(
        pProvider: *mut core::ffi::c_void,  // IRawElementProviderSimple*
        eventIdCount: i32,  // INT
        pUiaChanges: *mut UiaChangeInfo  // UiaChangeInfo* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("UIAutomationCore.dll")]
public static extern int UiaRaiseChangesEvent(IntPtr pProvider, int eventIdCount, IntPtr pUiaChanges);
"@
$api = Add-Type -MemberDefinition $sig -Name 'UIAutomationCore_UiaRaiseChangesEvent' -Namespace Win32 -PassThru
# $api::UiaRaiseChangesEvent(pProvider, eventIdCount, pUiaChanges)

#uselib "UIAutomationCore.dll"
#func global UiaRaiseChangesEvent "UiaRaiseChangesEvent" sptr, sptr, sptr
; UiaRaiseChangesEvent pProvider, eventIdCount, varptr(pUiaChanges)   ; 戻り値は stat
; pProvider : IRawElementProviderSimple* -> "sptr"
; eventIdCount : INT -> "sptr"
; pUiaChanges : UiaChangeInfo* in/out -> "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 UiaRaiseChangesEvent "UiaRaiseChangesEvent" sptr, int, var
; res = UiaRaiseChangesEvent(pProvider, eventIdCount, pUiaChanges)
; pProvider : IRawElementProviderSimple* -> "sptr"
; eventIdCount : INT -> "int"
; pUiaChanges : UiaChangeInfo* in/out -> "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。

; HRESULT UiaRaiseChangesEvent(IRawElementProviderSimple* pProvider, INT eventIdCount, UiaChangeInfo* pUiaChanges)
#uselib "UIAutomationCore.dll"
#cfunc global UiaRaiseChangesEvent "UiaRaiseChangesEvent" intptr, int, var
; res = UiaRaiseChangesEvent(pProvider, eventIdCount, pUiaChanges)
; pProvider : IRawElementProviderSimple* -> "intptr"
; eventIdCount : INT -> "int"
; pUiaChanges : UiaChangeInfo* in/out -> "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。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	uiautomationcore = windows.NewLazySystemDLL("UIAutomationCore.dll")
	procUiaRaiseChangesEvent = uiautomationcore.NewProc("UiaRaiseChangesEvent")
)

// pProvider (IRawElementProviderSimple*), eventIdCount (INT), pUiaChanges (UiaChangeInfo* in/out)
r1, _, err := procUiaRaiseChangesEvent.Call(
	uintptr(pProvider),
	uintptr(eventIdCount),
	uintptr(pUiaChanges),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function UiaRaiseChangesEvent(
  pProvider: Pointer;   // IRawElementProviderSimple*
  eventIdCount: Integer;   // INT
  pUiaChanges: Pointer   // UiaChangeInfo* in/out
): Integer; stdcall;
  external 'UIAutomationCore.dll' name 'UiaRaiseChangesEvent';

result := DllCall("UIAutomationCore\UiaRaiseChangesEvent"
    , "Ptr", pProvider   ; IRawElementProviderSimple*
    , "Int", eventIdCount   ; INT
    , "Ptr", pUiaChanges   ; UiaChangeInfo* in/out
    , "Int")   ; return: HRESULT

●UiaRaiseChangesEvent(pProvider, eventIdCount, pUiaChanges) = DLL("UIAutomationCore.dll", "int UiaRaiseChangesEvent(void*, int, void*)")
# 呼び出し: UiaRaiseChangesEvent(pProvider, eventIdCount, pUiaChanges)
# pProvider : IRawElementProviderSimple* -> "void*"
# eventIdCount : INT -> "int"
# pUiaChanges : UiaChangeInfo* in/out -> "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)。