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TextPattern_RangeFromChild

関数
Textパターンで子要素に対応するテキスト範囲を取得する。
DLLUIAutomationCore.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

HRESULT TextPattern_RangeFromChild(
    HUIAPATTERNOBJECT hobj,
    HUIANODE hnodeChild,
    HUIATEXTRANGE* pRetVal
);

パラメーター

名前方向説明
hobjHUIAPATTERNOBJECTinTextPatternを表すパターンオブジェクトハンドル。
hnodeChildHUIANODEin範囲を取得する対象となる子要素のノードハンドル。
pRetValHUIATEXTRANGE*inout子要素を含むテキスト範囲ハンドルを受け取る出力先。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT TextPattern_RangeFromChild(
    HUIAPATTERNOBJECT hobj,
    HUIANODE hnodeChild,
    HUIATEXTRANGE* pRetVal
);
[DllImport("UIAutomationCore.dll", ExactSpelling = true)]
static extern int TextPattern_RangeFromChild(
    IntPtr hobj,   // HUIAPATTERNOBJECT
    IntPtr hnodeChild,   // HUIANODE
    IntPtr pRetVal   // HUIATEXTRANGE* in/out
);
<DllImport("UIAutomationCore.dll", ExactSpelling:=True)>
Public Shared Function TextPattern_RangeFromChild(
    hobj As IntPtr,   ' HUIAPATTERNOBJECT
    hnodeChild As IntPtr,   ' HUIANODE
    pRetVal As IntPtr   ' HUIATEXTRANGE* in/out
) As Integer
End Function
' hobj : HUIAPATTERNOBJECT
' hnodeChild : HUIANODE
' pRetVal : HUIATEXTRANGE* in/out
Declare PtrSafe Function TextPattern_RangeFromChild Lib "uiautomationcore" ( _
    ByVal hobj As LongPtr, _
    ByVal hnodeChild As LongPtr, _
    ByVal pRetVal 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

TextPattern_RangeFromChild = ctypes.windll.uiautomationcore.TextPattern_RangeFromChild
TextPattern_RangeFromChild.restype = ctypes.c_int
TextPattern_RangeFromChild.argtypes = [
    wintypes.HANDLE,  # hobj : HUIAPATTERNOBJECT
    wintypes.HANDLE,  # hnodeChild : HUIANODE
    ctypes.c_void_p,  # pRetVal : HUIATEXTRANGE* in/out
]
require 'fiddle'
require 'fiddle/import'

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

var (
	uiautomationcore = windows.NewLazySystemDLL("UIAutomationCore.dll")
	procTextPattern_RangeFromChild = uiautomationcore.NewProc("TextPattern_RangeFromChild")
)

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

foreign import stdcall safe "TextPattern_RangeFromChild"
  c_TextPattern_RangeFromChild :: Ptr () -> Ptr () -> Ptr () -> IO Int32
-- hobj : HUIAPATTERNOBJECT -> Ptr ()
-- hnodeChild : HUIANODE -> Ptr ()
-- pRetVal : HUIATEXTRANGE* 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 textpattern_rangefromchild =
  foreign "TextPattern_RangeFromChild"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* hobj : HUIAPATTERNOBJECT -> (ptr void) *)
(* hnodeChild : HUIANODE -> (ptr void) *)
(* pRetVal : HUIATEXTRANGE* 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 ("TextPattern_RangeFromChild" text-pattern-range-from-child :convention :stdcall) :int32
  (hobj :pointer)   ; HUIAPATTERNOBJECT
  (hnode-child :pointer)   ; HUIANODE
  (p-ret-val :pointer))   ; HUIATEXTRANGE* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $TextPattern_RangeFromChild = Win32::API::More->new('UIAutomationCore',
    'int TextPattern_RangeFromChild(HANDLE hobj, HANDLE hnodeChild, HANDLE pRetVal)');
# my $ret = $TextPattern_RangeFromChild->Call($hobj, $hnodeChild, $pRetVal);
# hobj : HUIAPATTERNOBJECT -> HANDLE
# hnodeChild : HUIANODE -> HANDLE
# pRetVal : HUIATEXTRANGE* 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。