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UiaGetReservedMixedAttributeValue

関数
属性混在を表すUIオートメーション予約値を取得する。
DLLUIAutomationCore.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

HRESULT UiaGetReservedMixedAttributeValue(
    IUnknown** punkMixedAttributeValue
);

パラメーター

名前方向説明
punkMixedAttributeValueIUnknown**out混在属性値を表す予約済みIUnknownオブジェクトを受け取る出力先。テキスト範囲内で属性が一様でない場合に用いる。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT UiaGetReservedMixedAttributeValue(
    IUnknown** punkMixedAttributeValue
);
[DllImport("UIAutomationCore.dll", ExactSpelling = true)]
static extern int UiaGetReservedMixedAttributeValue(
    IntPtr punkMixedAttributeValue   // IUnknown** out
);
<DllImport("UIAutomationCore.dll", ExactSpelling:=True)>
Public Shared Function UiaGetReservedMixedAttributeValue(
    punkMixedAttributeValue As IntPtr   ' IUnknown** out
) As Integer
End Function
' punkMixedAttributeValue : IUnknown** out
Declare PtrSafe Function UiaGetReservedMixedAttributeValue Lib "uiautomationcore" ( _
    ByVal punkMixedAttributeValue 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

UiaGetReservedMixedAttributeValue = ctypes.windll.uiautomationcore.UiaGetReservedMixedAttributeValue
UiaGetReservedMixedAttributeValue.restype = ctypes.c_int
UiaGetReservedMixedAttributeValue.argtypes = [
    ctypes.c_void_p,  # punkMixedAttributeValue : IUnknown** out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('UIAutomationCore.dll')
UiaGetReservedMixedAttributeValue = Fiddle::Function.new(
  lib['UiaGetReservedMixedAttributeValue'],
  [
    Fiddle::TYPE_VOIDP,  # punkMixedAttributeValue : IUnknown** out
  ],
  Fiddle::TYPE_INT)
#[link(name = "uiautomationcore")]
extern "system" {
    fn UiaGetReservedMixedAttributeValue(
        punkMixedAttributeValue: *mut *mut core::ffi::c_void  // IUnknown** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("UIAutomationCore.dll")]
public static extern int UiaGetReservedMixedAttributeValue(IntPtr punkMixedAttributeValue);
"@
$api = Add-Type -MemberDefinition $sig -Name 'UIAutomationCore_UiaGetReservedMixedAttributeValue' -Namespace Win32 -PassThru
# $api::UiaGetReservedMixedAttributeValue(punkMixedAttributeValue)
#uselib "UIAutomationCore.dll"
#func global UiaGetReservedMixedAttributeValue "UiaGetReservedMixedAttributeValue" sptr
; UiaGetReservedMixedAttributeValue punkMixedAttributeValue   ; 戻り値は stat
; punkMixedAttributeValue : IUnknown** 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 UiaGetReservedMixedAttributeValue "UiaGetReservedMixedAttributeValue" sptr
; res = UiaGetReservedMixedAttributeValue(punkMixedAttributeValue)
; punkMixedAttributeValue : IUnknown** out -> "sptr"
; HRESULT UiaGetReservedMixedAttributeValue(IUnknown** punkMixedAttributeValue)
#uselib "UIAutomationCore.dll"
#cfunc global UiaGetReservedMixedAttributeValue "UiaGetReservedMixedAttributeValue" intptr
; res = UiaGetReservedMixedAttributeValue(punkMixedAttributeValue)
; punkMixedAttributeValue : IUnknown** out -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	uiautomationcore = windows.NewLazySystemDLL("UIAutomationCore.dll")
	procUiaGetReservedMixedAttributeValue = uiautomationcore.NewProc("UiaGetReservedMixedAttributeValue")
)

// punkMixedAttributeValue (IUnknown** out)
r1, _, err := procUiaGetReservedMixedAttributeValue.Call(
	uintptr(punkMixedAttributeValue),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function UiaGetReservedMixedAttributeValue(
  punkMixedAttributeValue: Pointer   // IUnknown** out
): Integer; stdcall;
  external 'UIAutomationCore.dll' name 'UiaGetReservedMixedAttributeValue';
result := DllCall("UIAutomationCore\UiaGetReservedMixedAttributeValue"
    , "Ptr", punkMixedAttributeValue   ; IUnknown** out
    , "Int")   ; return: HRESULT
●UiaGetReservedMixedAttributeValue(punkMixedAttributeValue) = DLL("UIAutomationCore.dll", "int UiaGetReservedMixedAttributeValue(void*)")
# 呼び出し: UiaGetReservedMixedAttributeValue(punkMixedAttributeValue)
# punkMixedAttributeValue : IUnknown** 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 UiaGetReservedMixedAttributeValue(
    punkMixedAttributeValue: ?*anyopaque // IUnknown** out
) callconv(std.os.windows.WINAPI) i32;
proc UiaGetReservedMixedAttributeValue(
    punkMixedAttributeValue: pointer  # IUnknown** out
): int32 {.importc: "UiaGetReservedMixedAttributeValue", stdcall, dynlib: "UIAutomationCore.dll".}
pragma(lib, "uiautomationcore");
extern(Windows)
int UiaGetReservedMixedAttributeValue(
    void* punkMixedAttributeValue   // IUnknown** out
);
ccall((:UiaGetReservedMixedAttributeValue, "UIAutomationCore.dll"), stdcall, Int32,
      (Ptr{Cvoid},),
      punkMixedAttributeValue)
# punkMixedAttributeValue : IUnknown** 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 UiaGetReservedMixedAttributeValue(
    void* punkMixedAttributeValue);
]]
local uiautomationcore = ffi.load("uiautomationcore")
-- uiautomationcore.UiaGetReservedMixedAttributeValue(punkMixedAttributeValue)
-- punkMixedAttributeValue : IUnknown** 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 UiaGetReservedMixedAttributeValue = lib.func('__stdcall', 'UiaGetReservedMixedAttributeValue', 'int32_t', ['void *']);
// UiaGetReservedMixedAttributeValue(punkMixedAttributeValue)
// punkMixedAttributeValue : IUnknown** 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", {
  UiaGetReservedMixedAttributeValue: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.UiaGetReservedMixedAttributeValue(punkMixedAttributeValue)
// punkMixedAttributeValue : IUnknown** 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 UiaGetReservedMixedAttributeValue(
    void* punkMixedAttributeValue);
C, "UIAutomationCore.dll");
// $ffi->UiaGetReservedMixedAttributeValue(punkMixedAttributeValue);
// punkMixedAttributeValue : IUnknown** 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 UiaGetReservedMixedAttributeValue(
        Pointer punkMixedAttributeValue   // IUnknown** out
    );
}
@[Link("uiautomationcore")]
lib LibUIAutomationCore
  fun UiaGetReservedMixedAttributeValue = UiaGetReservedMixedAttributeValue(
    punkMixedAttributeValue : Void*   # IUnknown** 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 UiaGetReservedMixedAttributeValueNative = Int32 Function(Pointer<Void>);
typedef UiaGetReservedMixedAttributeValueDart = int Function(Pointer<Void>);
final UiaGetReservedMixedAttributeValue = DynamicLibrary.open('UIAutomationCore.dll')
    .lookupFunction<UiaGetReservedMixedAttributeValueNative, UiaGetReservedMixedAttributeValueDart>('UiaGetReservedMixedAttributeValue');
// punkMixedAttributeValue : IUnknown** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function UiaGetReservedMixedAttributeValue(
  punkMixedAttributeValue: Pointer   // IUnknown** out
): Integer; stdcall;
  external 'UIAutomationCore.dll' name 'UiaGetReservedMixedAttributeValue';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "UiaGetReservedMixedAttributeValue"
  c_UiaGetReservedMixedAttributeValue :: Ptr () -> IO Int32
-- punkMixedAttributeValue : IUnknown** 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 uiagetreservedmixedattributevalue =
  foreign "UiaGetReservedMixedAttributeValue"
    ((ptr void) @-> returning int32_t)
(* punkMixedAttributeValue : IUnknown** 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 ("UiaGetReservedMixedAttributeValue" uia-get-reserved-mixed-attribute-value :convention :stdcall) :int32
  (punk-mixed-attribute-value :pointer))   ; IUnknown** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $UiaGetReservedMixedAttributeValue = Win32::API::More->new('UIAutomationCore',
    'int UiaGetReservedMixedAttributeValue(LPVOID punkMixedAttributeValue)');
# my $ret = $UiaGetReservedMixedAttributeValue->Call($punkMixedAttributeValue);
# punkMixedAttributeValue : IUnknown** out -> 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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