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InheritWindowMonitor
関数ウィンドウの表示モニタを別ウィンドウから継承させる。
シグネチャ
// USER32.dll
#include <windows.h>
BOOL InheritWindowMonitor(
HWND hwnd,
HWND hwndInherit // optional
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hwnd | HWND | in | モニタ割り当てを継承する対象ウィンドウのハンドル。 |
| hwndInherit | HWND | inoptional | モニタ情報の継承元となるウィンドウのハンドル。NULL可。 |
戻り値の型: BOOL
各言語での呼び出し定義
// USER32.dll
#include <windows.h>
BOOL InheritWindowMonitor(
HWND hwnd,
HWND hwndInherit // optional
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("USER32.dll", ExactSpelling = true)]
static extern bool InheritWindowMonitor(
IntPtr hwnd, // HWND
IntPtr hwndInherit // HWND optional
);<DllImport("USER32.dll", ExactSpelling:=True)>
Public Shared Function InheritWindowMonitor(
hwnd As IntPtr, ' HWND
hwndInherit As IntPtr ' HWND optional
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function' hwnd : HWND
' hwndInherit : HWND optional
Declare PtrSafe Function InheritWindowMonitor Lib "user32" ( _
ByVal hwnd As LongPtr, _
ByVal hwndInherit 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
InheritWindowMonitor = ctypes.windll.user32.InheritWindowMonitor
InheritWindowMonitor.restype = wintypes.BOOL
InheritWindowMonitor.argtypes = [
wintypes.HANDLE, # hwnd : HWND
wintypes.HANDLE, # hwndInherit : HWND optional
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('USER32.dll')
InheritWindowMonitor = Fiddle::Function.new(
lib['InheritWindowMonitor'],
[
Fiddle::TYPE_VOIDP, # hwnd : HWND
Fiddle::TYPE_VOIDP, # hwndInherit : HWND optional
],
Fiddle::TYPE_INT)#[link(name = "user32")]
extern "system" {
fn InheritWindowMonitor(
hwnd: *mut core::ffi::c_void, // HWND
hwndInherit: *mut core::ffi::c_void // HWND optional
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("USER32.dll")]
public static extern bool InheritWindowMonitor(IntPtr hwnd, IntPtr hwndInherit);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_InheritWindowMonitor' -Namespace Win32 -PassThru
# $api::InheritWindowMonitor(hwnd, hwndInherit)#uselib "USER32.dll"
#func global InheritWindowMonitor "InheritWindowMonitor" sptr, sptr
; InheritWindowMonitor hwnd, hwndInherit ; 戻り値は stat
; hwnd : HWND -> "sptr"
; hwndInherit : HWND optional -> "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 "USER32.dll"
#cfunc global InheritWindowMonitor "InheritWindowMonitor" sptr, sptr
; res = InheritWindowMonitor(hwnd, hwndInherit)
; hwnd : HWND -> "sptr"
; hwndInherit : HWND optional -> "sptr"; BOOL InheritWindowMonitor(HWND hwnd, HWND hwndInherit)
#uselib "USER32.dll"
#cfunc global InheritWindowMonitor "InheritWindowMonitor" intptr, intptr
; res = InheritWindowMonitor(hwnd, hwndInherit)
; hwnd : HWND -> "intptr"
; hwndInherit : HWND optional -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
user32 = windows.NewLazySystemDLL("USER32.dll")
procInheritWindowMonitor = user32.NewProc("InheritWindowMonitor")
)
// hwnd (HWND), hwndInherit (HWND optional)
r1, _, err := procInheritWindowMonitor.Call(
uintptr(hwnd),
uintptr(hwndInherit),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction InheritWindowMonitor(
hwnd: THandle; // HWND
hwndInherit: THandle // HWND optional
): BOOL; stdcall;
external 'USER32.dll' name 'InheritWindowMonitor';result := DllCall("USER32\InheritWindowMonitor"
, "Ptr", hwnd ; HWND
, "Ptr", hwndInherit ; HWND optional
, "Int") ; return: BOOL●InheritWindowMonitor(hwnd, hwndInherit) = DLL("USER32.dll", "bool InheritWindowMonitor(void*, void*)")
# 呼び出し: InheritWindowMonitor(hwnd, hwndInherit)
# hwnd : HWND -> "void*"
# hwndInherit : HWND optional -> "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 "user32" fn InheritWindowMonitor(
hwnd: ?*anyopaque, // HWND
hwndInherit: ?*anyopaque // HWND optional
) callconv(std.os.windows.WINAPI) i32;proc InheritWindowMonitor(
hwnd: pointer, # HWND
hwndInherit: pointer # HWND optional
): int32 {.importc: "InheritWindowMonitor", stdcall, dynlib: "USER32.dll".}pragma(lib, "user32");
extern(Windows)
int InheritWindowMonitor(
void* hwnd, // HWND
void* hwndInherit // HWND optional
);ccall((:InheritWindowMonitor, "USER32.dll"), stdcall, Int32,
(Ptr{Cvoid}, Ptr{Cvoid}),
hwnd, hwndInherit)
# hwnd : HWND -> Ptr{Cvoid}
# hwndInherit : HWND optional -> 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 InheritWindowMonitor(
void* hwnd,
void* hwndInherit);
]]
local user32 = ffi.load("user32")
-- user32.InheritWindowMonitor(hwnd, hwndInherit)
-- hwnd : HWND
-- hwndInherit : HWND optional
-- 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('USER32.dll');
const InheritWindowMonitor = lib.func('__stdcall', 'InheritWindowMonitor', 'int32_t', ['void *', 'void *']);
// InheritWindowMonitor(hwnd, hwndInherit)
// hwnd : HWND -> 'void *'
// hwndInherit : HWND optional -> '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("USER32.dll", {
InheritWindowMonitor: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.InheritWindowMonitor(hwnd, hwndInherit)
// hwnd : HWND -> "pointer"
// hwndInherit : HWND optional -> "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 InheritWindowMonitor(
void* hwnd,
void* hwndInherit);
C, "USER32.dll");
// $ffi->InheritWindowMonitor(hwnd, hwndInherit);
// hwnd : HWND
// hwndInherit : HWND optional
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface User32 extends StdCallLibrary {
User32 INSTANCE = Native.load("user32", User32.class);
boolean InheritWindowMonitor(
Pointer hwnd, // HWND
Pointer hwndInherit // HWND optional
);
}@[Link("user32")]
lib LibUSER32
fun InheritWindowMonitor = InheritWindowMonitor(
hwnd : Void*, # HWND
hwndInherit : Void* # HWND optional
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef InheritWindowMonitorNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef InheritWindowMonitorDart = int Function(Pointer<Void>, Pointer<Void>);
final InheritWindowMonitor = DynamicLibrary.open('USER32.dll')
.lookupFunction<InheritWindowMonitorNative, InheritWindowMonitorDart>('InheritWindowMonitor');
// hwnd : HWND -> Pointer<Void>
// hwndInherit : HWND optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function InheritWindowMonitor(
hwnd: THandle; // HWND
hwndInherit: THandle // HWND optional
): BOOL; stdcall;
external 'USER32.dll' name 'InheritWindowMonitor';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "InheritWindowMonitor"
c_InheritWindowMonitor :: Ptr () -> Ptr () -> IO CInt
-- hwnd : HWND -> Ptr ()
-- hwndInherit : HWND optional -> 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 inheritwindowmonitor =
foreign "InheritWindowMonitor"
((ptr void) @-> (ptr void) @-> returning int32_t)
(* hwnd : HWND -> (ptr void) *)
(* hwndInherit : HWND optional -> (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 user32 (t "USER32.dll"))
(cffi:use-foreign-library user32)
(cffi:defcfun ("InheritWindowMonitor" inherit-window-monitor :convention :stdcall) :int32
(hwnd :pointer) ; HWND
(hwnd-inherit :pointer)) ; HWND optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $InheritWindowMonitor = Win32::API::More->new('USER32',
'BOOL InheritWindowMonitor(HANDLE hwnd, HANDLE hwndInherit)');
# my $ret = $InheritWindowMonitor->Call($hwnd, $hwndInherit);
# hwnd : HWND -> HANDLE
# hwndInherit : HWND optional -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。