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UiaTextRangeRelease
関数UIAテキスト範囲オブジェクトのハンドルを解放する。
シグネチャ
// UIAutomationCore.dll
#include <windows.h>
BOOL UiaTextRangeRelease(
HUIATEXTRANGE hobj
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hobj | HUIATEXTRANGE | in | 解放対象のテキスト範囲ハンドル。不要になったHUIATEXTRANGEを破棄する。 |
戻り値の型: BOOL
各言語での呼び出し定義
// UIAutomationCore.dll
#include <windows.h>
BOOL UiaTextRangeRelease(
HUIATEXTRANGE hobj
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("UIAutomationCore.dll", ExactSpelling = true)]
static extern bool UiaTextRangeRelease(
IntPtr hobj // HUIATEXTRANGE
);<DllImport("UIAutomationCore.dll", ExactSpelling:=True)>
Public Shared Function UiaTextRangeRelease(
hobj As IntPtr ' HUIATEXTRANGE
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function' hobj : HUIATEXTRANGE
Declare PtrSafe Function UiaTextRangeRelease Lib "uiautomationcore" ( _
ByVal hobj 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
UiaTextRangeRelease = ctypes.windll.uiautomationcore.UiaTextRangeRelease
UiaTextRangeRelease.restype = wintypes.BOOL
UiaTextRangeRelease.argtypes = [
wintypes.HANDLE, # hobj : HUIATEXTRANGE
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('UIAutomationCore.dll')
UiaTextRangeRelease = Fiddle::Function.new(
lib['UiaTextRangeRelease'],
[
Fiddle::TYPE_VOIDP, # hobj : HUIATEXTRANGE
],
Fiddle::TYPE_INT)#[link(name = "uiautomationcore")]
extern "system" {
fn UiaTextRangeRelease(
hobj: *mut core::ffi::c_void // HUIATEXTRANGE
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("UIAutomationCore.dll")]
public static extern bool UiaTextRangeRelease(IntPtr hobj);
"@
$api = Add-Type -MemberDefinition $sig -Name 'UIAutomationCore_UiaTextRangeRelease' -Namespace Win32 -PassThru
# $api::UiaTextRangeRelease(hobj)#uselib "UIAutomationCore.dll"
#func global UiaTextRangeRelease "UiaTextRangeRelease" sptr
; UiaTextRangeRelease hobj ; 戻り値は stat
; hobj : HUIATEXTRANGE -> "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 UiaTextRangeRelease "UiaTextRangeRelease" sptr
; res = UiaTextRangeRelease(hobj)
; hobj : HUIATEXTRANGE -> "sptr"; BOOL UiaTextRangeRelease(HUIATEXTRANGE hobj)
#uselib "UIAutomationCore.dll"
#cfunc global UiaTextRangeRelease "UiaTextRangeRelease" intptr
; res = UiaTextRangeRelease(hobj)
; hobj : HUIATEXTRANGE -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
uiautomationcore = windows.NewLazySystemDLL("UIAutomationCore.dll")
procUiaTextRangeRelease = uiautomationcore.NewProc("UiaTextRangeRelease")
)
// hobj (HUIATEXTRANGE)
r1, _, err := procUiaTextRangeRelease.Call(
uintptr(hobj),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction UiaTextRangeRelease(
hobj: THandle // HUIATEXTRANGE
): BOOL; stdcall;
external 'UIAutomationCore.dll' name 'UiaTextRangeRelease';result := DllCall("UIAutomationCore\UiaTextRangeRelease"
, "Ptr", hobj ; HUIATEXTRANGE
, "Int") ; return: BOOL●UiaTextRangeRelease(hobj) = DLL("UIAutomationCore.dll", "bool UiaTextRangeRelease(void*)")
# 呼び出し: UiaTextRangeRelease(hobj)
# hobj : HUIATEXTRANGE -> "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 UiaTextRangeRelease(
hobj: ?*anyopaque // HUIATEXTRANGE
) callconv(std.os.windows.WINAPI) i32;proc UiaTextRangeRelease(
hobj: pointer # HUIATEXTRANGE
): int32 {.importc: "UiaTextRangeRelease", stdcall, dynlib: "UIAutomationCore.dll".}pragma(lib, "uiautomationcore");
extern(Windows)
int UiaTextRangeRelease(
void* hobj // HUIATEXTRANGE
);ccall((:UiaTextRangeRelease, "UIAutomationCore.dll"), stdcall, Int32,
(Ptr{Cvoid},),
hobj)
# hobj : HUIATEXTRANGE -> 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 UiaTextRangeRelease(
void* hobj);
]]
local uiautomationcore = ffi.load("uiautomationcore")
-- uiautomationcore.UiaTextRangeRelease(hobj)
-- hobj : HUIATEXTRANGE
-- 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 UiaTextRangeRelease = lib.func('__stdcall', 'UiaTextRangeRelease', 'int32_t', ['void *']);
// UiaTextRangeRelease(hobj)
// hobj : HUIATEXTRANGE -> '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", {
UiaTextRangeRelease: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.UiaTextRangeRelease(hobj)
// hobj : HUIATEXTRANGE -> "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 UiaTextRangeRelease(
void* hobj);
C, "UIAutomationCore.dll");
// $ffi->UiaTextRangeRelease(hobj);
// hobj : HUIATEXTRANGE
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Uiautomationcore extends StdCallLibrary {
Uiautomationcore INSTANCE = Native.load("uiautomationcore", Uiautomationcore.class);
boolean UiaTextRangeRelease(
Pointer hobj // HUIATEXTRANGE
);
}@[Link("uiautomationcore")]
lib LibUIAutomationCore
fun UiaTextRangeRelease = UiaTextRangeRelease(
hobj : Void* # HUIATEXTRANGE
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef UiaTextRangeReleaseNative = Int32 Function(Pointer<Void>);
typedef UiaTextRangeReleaseDart = int Function(Pointer<Void>);
final UiaTextRangeRelease = DynamicLibrary.open('UIAutomationCore.dll')
.lookupFunction<UiaTextRangeReleaseNative, UiaTextRangeReleaseDart>('UiaTextRangeRelease');
// hobj : HUIATEXTRANGE -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function UiaTextRangeRelease(
hobj: THandle // HUIATEXTRANGE
): BOOL; stdcall;
external 'UIAutomationCore.dll' name 'UiaTextRangeRelease';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "UiaTextRangeRelease"
c_UiaTextRangeRelease :: Ptr () -> IO CInt
-- hobj : HUIATEXTRANGE -> 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 uiatextrangerelease =
foreign "UiaTextRangeRelease"
((ptr void) @-> returning int32_t)
(* hobj : HUIATEXTRANGE -> (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 ("UiaTextRangeRelease" uia-text-range-release :convention :stdcall) :int32
(hobj :pointer)) ; HUIATEXTRANGE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $UiaTextRangeRelease = Win32::API::More->new('UIAutomationCore',
'BOOL UiaTextRangeRelease(HANDLE hobj)');
# my $ret = $UiaTextRangeRelease->Call($hobj);
# hobj : HUIATEXTRANGE -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。