UiaIAccessibleFromProvider

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

HRESULT UiaIAccessibleFromProvider(
    IRawElementProviderSimple* pProvider,
    DWORD dwFlags,
    IAccessible** ppAccessible,
    VARIANT* pvarChild
);

<DllImport("UIAutomationCore.dll", ExactSpelling:=True)>
Public Shared Function UiaIAccessibleFromProvider(
    pProvider As IntPtr,   ' IRawElementProviderSimple*
    dwFlags As UInteger,   ' DWORD
    ppAccessible As IntPtr,   ' IAccessible** out
    pvarChild As IntPtr   ' VARIANT* out
) As Integer
End Function

' pProvider : IRawElementProviderSimple*
' dwFlags : DWORD
' ppAccessible : IAccessible** out
' pvarChild : VARIANT* out
Declare PtrSafe Function UiaIAccessibleFromProvider Lib "uiautomationcore" ( _
    ByVal pProvider As LongPtr, _
    ByVal dwFlags As Long, _
    ByVal ppAccessible As LongPtr, _
    ByVal pvarChild 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

UiaIAccessibleFromProvider = ctypes.windll.uiautomationcore.UiaIAccessibleFromProvider
UiaIAccessibleFromProvider.restype = ctypes.c_int
UiaIAccessibleFromProvider.argtypes = [
    ctypes.c_void_p,  # pProvider : IRawElementProviderSimple*
    wintypes.DWORD,  # dwFlags : DWORD
    ctypes.c_void_p,  # ppAccessible : IAccessible** out
    ctypes.c_void_p,  # pvarChild : VARIANT* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('UIAutomationCore.dll')
UiaIAccessibleFromProvider = Fiddle::Function.new(
  lib['UiaIAccessibleFromProvider'],
  [
    Fiddle::TYPE_VOIDP,  # pProvider : IRawElementProviderSimple*
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # ppAccessible : IAccessible** out
    Fiddle::TYPE_VOIDP,  # pvarChild : VARIANT* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "uiautomationcore")]
extern "system" {
    fn UiaIAccessibleFromProvider(
        pProvider: *mut core::ffi::c_void,  // IRawElementProviderSimple*
        dwFlags: u32,  // DWORD
        ppAccessible: *mut *mut core::ffi::c_void,  // IAccessible** out
        pvarChild: *mut VARIANT  // VARIANT* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("UIAutomationCore.dll")]
public static extern int UiaIAccessibleFromProvider(IntPtr pProvider, uint dwFlags, IntPtr ppAccessible, IntPtr pvarChild);
"@
$api = Add-Type -MemberDefinition $sig -Name 'UIAutomationCore_UiaIAccessibleFromProvider' -Namespace Win32 -PassThru
# $api::UiaIAccessibleFromProvider(pProvider, dwFlags, ppAccessible, pvarChild)

#uselib "UIAutomationCore.dll"
#func global UiaIAccessibleFromProvider "UiaIAccessibleFromProvider" sptr, sptr, sptr, sptr
; UiaIAccessibleFromProvider pProvider, dwFlags, ppAccessible, varptr(pvarChild)   ; 戻り値は stat
; pProvider : IRawElementProviderSimple* -> "sptr"
; dwFlags : DWORD -> "sptr"
; ppAccessible : IAccessible** out -> "sptr"
; pvarChild : VARIANT* 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。

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

var (
	uiautomationcore = windows.NewLazySystemDLL("UIAutomationCore.dll")
	procUiaIAccessibleFromProvider = uiautomationcore.NewProc("UiaIAccessibleFromProvider")
)

// pProvider (IRawElementProviderSimple*), dwFlags (DWORD), ppAccessible (IAccessible** out), pvarChild (VARIANT* out)
r1, _, err := procUiaIAccessibleFromProvider.Call(
	uintptr(pProvider),
	uintptr(dwFlags),
	uintptr(ppAccessible),
	uintptr(pvarChild),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function UiaIAccessibleFromProvider(
  pProvider: Pointer;   // IRawElementProviderSimple*
  dwFlags: DWORD;   // DWORD
  ppAccessible: Pointer;   // IAccessible** out
  pvarChild: Pointer   // VARIANT* out
): Integer; stdcall;
  external 'UIAutomationCore.dll' name 'UiaIAccessibleFromProvider';

result := DllCall("UIAutomationCore\UiaIAccessibleFromProvider"
    , "Ptr", pProvider   ; IRawElementProviderSimple*
    , "UInt", dwFlags   ; DWORD
    , "Ptr", ppAccessible   ; IAccessible** out
    , "Ptr", pvarChild   ; VARIANT* out
    , "Int")   ; return: HRESULT

●UiaIAccessibleFromProvider(pProvider, dwFlags, ppAccessible, pvarChild) = DLL("UIAutomationCore.dll", "int UiaIAccessibleFromProvider(void*, dword, void*, void*)")
# 呼び出し: UiaIAccessibleFromProvider(pProvider, dwFlags, ppAccessible, pvarChild)
# pProvider : IRawElementProviderSimple* -> "void*"
# dwFlags : DWORD -> "dword"
# ppAccessible : IAccessible** out -> "void*"
# pvarChild : VARIANT* 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)。

const std = @import("std");

extern "uiautomationcore" fn UiaIAccessibleFromProvider(
    pProvider: ?*anyopaque, // IRawElementProviderSimple*
    dwFlags: u32, // DWORD
    ppAccessible: ?*anyopaque, // IAccessible** out
    pvarChild: [*c]VARIANT // VARIANT* out
) callconv(std.os.windows.WINAPI) i32;

proc UiaIAccessibleFromProvider(
    pProvider: pointer,  # IRawElementProviderSimple*
    dwFlags: uint32,  # DWORD
    ppAccessible: pointer,  # IAccessible** out
    pvarChild: ptr VARIANT  # VARIANT* out
): int32 {.importc: "UiaIAccessibleFromProvider", stdcall, dynlib: "UIAutomationCore.dll".}

pragma(lib, "uiautomationcore");
extern(Windows)
int UiaIAccessibleFromProvider(
    void* pProvider,   // IRawElementProviderSimple*
    uint dwFlags,   // DWORD
    void* ppAccessible,   // IAccessible** out
    VARIANT* pvarChild   // VARIANT* out
);

ccall((:UiaIAccessibleFromProvider, "UIAutomationCore.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Ptr{Cvoid}, Ptr{VARIANT}),
      pProvider, dwFlags, ppAccessible, pvarChild)
# pProvider : IRawElementProviderSimple* -> Ptr{Cvoid}
# dwFlags : DWORD -> UInt32
# ppAccessible : IAccessible** out -> Ptr{Cvoid}
# pvarChild : VARIANT* out -> Ptr{VARIANT}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t UiaIAccessibleFromProvider(
    void* pProvider,
    uint32_t dwFlags,
    void* ppAccessible,
    void* pvarChild);
]]
local uiautomationcore = ffi.load("uiautomationcore")
-- uiautomationcore.UiaIAccessibleFromProvider(pProvider, dwFlags, ppAccessible, pvarChild)
-- pProvider : IRawElementProviderSimple*
-- dwFlags : DWORD
-- ppAccessible : IAccessible** out
-- pvarChild : VARIANT* out
-- 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 UiaIAccessibleFromProvider = lib.func('__stdcall', 'UiaIAccessibleFromProvider', 'int32_t', ['void *', 'uint32_t', 'void *', 'void *']);
// UiaIAccessibleFromProvider(pProvider, dwFlags, ppAccessible, pvarChild)
// pProvider : IRawElementProviderSimple* -> 'void *'
// dwFlags : DWORD -> 'uint32_t'
// ppAccessible : IAccessible** out -> 'void *'
// pvarChild : VARIANT* out -> '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", {
  UiaIAccessibleFromProvider: { parameters: ["pointer", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.UiaIAccessibleFromProvider(pProvider, dwFlags, ppAccessible, pvarChild)
// pProvider : IRawElementProviderSimple* -> "pointer"
// dwFlags : DWORD -> "u32"
// ppAccessible : IAccessible** out -> "pointer"
// pvarChild : VARIANT* out -> "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 UiaIAccessibleFromProvider(
    void* pProvider,
    uint32_t dwFlags,
    void* ppAccessible,
    void* pvarChild);
C, "UIAutomationCore.dll");
// $ffi->UiaIAccessibleFromProvider(pProvider, dwFlags, ppAccessible, pvarChild);
// pProvider : IRawElementProviderSimple*
// dwFlags : DWORD
// ppAccessible : IAccessible** out
// pvarChild : VARIANT* out
// 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 UiaIAccessibleFromProvider(
        Pointer pProvider,   // IRawElementProviderSimple*
        int dwFlags,   // DWORD
        Pointer ppAccessible,   // IAccessible** out
        Pointer pvarChild   // VARIANT* out
    );
}

@[Link("uiautomationcore")]
lib LibUIAutomationCore
  fun UiaIAccessibleFromProvider = UiaIAccessibleFromProvider(
    pProvider : Void*,   # IRawElementProviderSimple*
    dwFlags : UInt32,   # DWORD
    ppAccessible : Void*,   # IAccessible** out
    pvarChild : VARIANT*   # VARIANT* out
  ) : 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 UiaIAccessibleFromProviderNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Void>, Pointer<Void>);
typedef UiaIAccessibleFromProviderDart = int Function(Pointer<Void>, int, Pointer<Void>, Pointer<Void>);
final UiaIAccessibleFromProvider = DynamicLibrary.open('UIAutomationCore.dll')
    .lookupFunction<UiaIAccessibleFromProviderNative, UiaIAccessibleFromProviderDart>('UiaIAccessibleFromProvider');
// pProvider : IRawElementProviderSimple* -> Pointer<Void>
// dwFlags : DWORD -> Uint32
// ppAccessible : IAccessible** out -> Pointer<Void>
// pvarChild : VARIANT* out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function UiaIAccessibleFromProvider(
  pProvider: Pointer;   // IRawElementProviderSimple*
  dwFlags: DWORD;   // DWORD
  ppAccessible: Pointer;   // IAccessible** out
  pvarChild: Pointer   // VARIANT* out
): Integer; stdcall;
  external 'UIAutomationCore.dll' name 'UiaIAccessibleFromProvider';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "UiaIAccessibleFromProvider"
  c_UiaIAccessibleFromProvider :: Ptr () -> Word32 -> Ptr () -> Ptr () -> IO Int32
-- pProvider : IRawElementProviderSimple* -> Ptr ()
-- dwFlags : DWORD -> Word32
-- ppAccessible : IAccessible** out -> Ptr ()
-- pvarChild : VARIANT* out -> 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 uiaiaccessiblefromprovider =
  foreign "UiaIAccessibleFromProvider"
    ((ptr void) @-> uint32_t @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* pProvider : IRawElementProviderSimple* -> (ptr void) *)
(* dwFlags : DWORD -> uint32_t *)
(* ppAccessible : IAccessible** out -> (ptr void) *)
(* pvarChild : VARIANT* out -> (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 ("UiaIAccessibleFromProvider" uia-iaccessible-from-provider :convention :stdcall) :int32
  (p-provider :pointer)   ; IRawElementProviderSimple*
  (dw-flags :uint32)   ; DWORD
  (pp-accessible :pointer)   ; IAccessible** out
  (pvar-child :pointer))   ; VARIANT* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $UiaIAccessibleFromProvider = Win32::API::More->new('UIAutomationCore',
    'int UiaIAccessibleFromProvider(LPVOID pProvider, DWORD dwFlags, LPVOID ppAccessible, LPVOID pvarChild)');
# my $ret = $UiaIAccessibleFromProvider->Call($pProvider, $dwFlags, $ppAccessible, $pvarChild);
# pProvider : IRawElementProviderSimple* -> LPVOID
# dwFlags : DWORD -> DWORD
# ppAccessible : IAccessible** out -> LPVOID
# pvarChild : VARIANT* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。