UiaHUiaNodeFromVariant

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

HRESULT UiaHUiaNodeFromVariant(
    VARIANT* pvar,
    HUIANODE* phnode
);

<DllImport("UIAutomationCore.dll", ExactSpelling:=True)>
Public Shared Function UiaHUiaNodeFromVariant(
    pvar As IntPtr,   ' VARIANT* in/out
    phnode As IntPtr   ' HUIANODE* in/out
) As Integer
End Function

' pvar : VARIANT* in/out
' phnode : HUIANODE* in/out
Declare PtrSafe Function UiaHUiaNodeFromVariant Lib "uiautomationcore" ( _
    ByVal pvar As LongPtr, _
    ByVal phnode 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

UiaHUiaNodeFromVariant = ctypes.windll.uiautomationcore.UiaHUiaNodeFromVariant
UiaHUiaNodeFromVariant.restype = ctypes.c_int
UiaHUiaNodeFromVariant.argtypes = [
    ctypes.c_void_p,  # pvar : VARIANT* in/out
    ctypes.c_void_p,  # phnode : HUIANODE* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('UIAutomationCore.dll')
UiaHUiaNodeFromVariant = Fiddle::Function.new(
  lib['UiaHUiaNodeFromVariant'],
  [
    Fiddle::TYPE_VOIDP,  # pvar : VARIANT* in/out
    Fiddle::TYPE_VOIDP,  # phnode : HUIANODE* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "uiautomationcore")]
extern "system" {
    fn UiaHUiaNodeFromVariant(
        pvar: *mut VARIANT,  // VARIANT* in/out
        phnode: *mut *mut core::ffi::c_void  // HUIANODE* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("UIAutomationCore.dll")]
public static extern int UiaHUiaNodeFromVariant(IntPtr pvar, IntPtr phnode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'UIAutomationCore_UiaHUiaNodeFromVariant' -Namespace Win32 -PassThru
# $api::UiaHUiaNodeFromVariant(pvar, phnode)

#uselib "UIAutomationCore.dll"
#func global UiaHUiaNodeFromVariant "UiaHUiaNodeFromVariant" sptr, sptr
; UiaHUiaNodeFromVariant varptr(pvar), phnode   ; 戻り値は stat
; pvar : VARIANT* in/out -> "sptr"
; phnode : HUIANODE* 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。

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

var (
	uiautomationcore = windows.NewLazySystemDLL("UIAutomationCore.dll")
	procUiaHUiaNodeFromVariant = uiautomationcore.NewProc("UiaHUiaNodeFromVariant")
)

// pvar (VARIANT* in/out), phnode (HUIANODE* in/out)
r1, _, err := procUiaHUiaNodeFromVariant.Call(
	uintptr(pvar),
	uintptr(phnode),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function UiaHUiaNodeFromVariant(
  pvar: Pointer;   // VARIANT* in/out
  phnode: Pointer   // HUIANODE* in/out
): Integer; stdcall;
  external 'UIAutomationCore.dll' name 'UiaHUiaNodeFromVariant';

result := DllCall("UIAutomationCore\UiaHUiaNodeFromVariant"
    , "Ptr", pvar   ; VARIANT* in/out
    , "Ptr", phnode   ; HUIANODE* in/out
    , "Int")   ; return: HRESULT

●UiaHUiaNodeFromVariant(pvar, phnode) = DLL("UIAutomationCore.dll", "int UiaHUiaNodeFromVariant(void*, void*)")
# 呼び出し: UiaHUiaNodeFromVariant(pvar, phnode)
# pvar : VARIANT* in/out -> "void*"
# phnode : HUIANODE* 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)。

const std = @import("std");

extern "uiautomationcore" fn UiaHUiaNodeFromVariant(
    pvar: [*c]VARIANT, // VARIANT* in/out
    phnode: ?*anyopaque // HUIANODE* in/out
) callconv(std.os.windows.WINAPI) i32;

proc UiaHUiaNodeFromVariant(
    pvar: ptr VARIANT,  # VARIANT* in/out
    phnode: pointer  # HUIANODE* in/out
): int32 {.importc: "UiaHUiaNodeFromVariant", stdcall, dynlib: "UIAutomationCore.dll".}

pragma(lib, "uiautomationcore");
extern(Windows)
int UiaHUiaNodeFromVariant(
    VARIANT* pvar,   // VARIANT* in/out
    void* phnode   // HUIANODE* in/out
);

ccall((:UiaHUiaNodeFromVariant, "UIAutomationCore.dll"), stdcall, Int32,
      (Ptr{VARIANT}, Ptr{Cvoid}),
      pvar, phnode)
# pvar : VARIANT* in/out -> Ptr{VARIANT}
# phnode : HUIANODE* in/out -> 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 UiaHUiaNodeFromVariant(
    void* pvar,
    void* phnode);
]]
local uiautomationcore = ffi.load("uiautomationcore")
-- uiautomationcore.UiaHUiaNodeFromVariant(pvar, phnode)
-- pvar : VARIANT* in/out
-- phnode : HUIANODE* in/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 UiaHUiaNodeFromVariant = lib.func('__stdcall', 'UiaHUiaNodeFromVariant', 'int32_t', ['void *', 'void *']);
// UiaHUiaNodeFromVariant(pvar, phnode)
// pvar : VARIANT* in/out -> 'void *'
// phnode : HUIANODE* in/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", {
  UiaHUiaNodeFromVariant: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.UiaHUiaNodeFromVariant(pvar, phnode)
// pvar : VARIANT* in/out -> "pointer"
// phnode : HUIANODE* in/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 UiaHUiaNodeFromVariant(
    void* pvar,
    void* phnode);
C, "UIAutomationCore.dll");
// $ffi->UiaHUiaNodeFromVariant(pvar, phnode);
// pvar : VARIANT* in/out
// phnode : HUIANODE* in/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 UiaHUiaNodeFromVariant(
        Pointer pvar,   // VARIANT* in/out
        Pointer phnode   // HUIANODE* in/out
    );
}

@[Link("uiautomationcore")]
lib LibUIAutomationCore
  fun UiaHUiaNodeFromVariant = UiaHUiaNodeFromVariant(
    pvar : VARIANT*,   # VARIANT* in/out
    phnode : Void*   # HUIANODE* in/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 UiaHUiaNodeFromVariantNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef UiaHUiaNodeFromVariantDart = int Function(Pointer<Void>, Pointer<Void>);
final UiaHUiaNodeFromVariant = DynamicLibrary.open('UIAutomationCore.dll')
    .lookupFunction<UiaHUiaNodeFromVariantNative, UiaHUiaNodeFromVariantDart>('UiaHUiaNodeFromVariant');
// pvar : VARIANT* in/out -> Pointer<Void>
// phnode : HUIANODE* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function UiaHUiaNodeFromVariant(
  pvar: Pointer;   // VARIANT* in/out
  phnode: Pointer   // HUIANODE* in/out
): Integer; stdcall;
  external 'UIAutomationCore.dll' name 'UiaHUiaNodeFromVariant';

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

foreign import stdcall safe "UiaHUiaNodeFromVariant"
  c_UiaHUiaNodeFromVariant :: Ptr () -> Ptr () -> IO Int32
-- pvar : VARIANT* in/out -> Ptr ()
-- phnode : HUIANODE* in/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 uiahuianodefromvariant =
  foreign "UiaHUiaNodeFromVariant"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* pvar : VARIANT* in/out -> (ptr void) *)
(* phnode : HUIANODE* in/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 ("UiaHUiaNodeFromVariant" uia-huia-node-from-variant :convention :stdcall) :int32
  (pvar :pointer)   ; VARIANT* in/out
  (phnode :pointer))   ; HUIANODE* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $UiaHUiaNodeFromVariant = Win32::API::More->new('UIAutomationCore',
    'int UiaHUiaNodeFromVariant(LPVOID pvar, HANDLE phnode)');
# my $ret = $UiaHUiaNodeFromVariant->Call($pvar, $phnode);
# pvar : VARIANT* in/out -> LPVOID
# phnode : HUIANODE* in/out -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。