ホーム › UI.Magnification › MagInitialize
MagInitialize
関数拡大鏡ランタイムを初期化する。
シグネチャ
// MAGNIFICATION.dll
#include <windows.h>
BOOL MagInitialize(void);パラメーターなし。戻り値: BOOL
各言語での呼び出し定義
// MAGNIFICATION.dll
#include <windows.h>
BOOL MagInitialize(void);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("MAGNIFICATION.dll", ExactSpelling = true)]
static extern bool MagInitialize();<DllImport("MAGNIFICATION.dll", ExactSpelling:=True)>
Public Shared Function MagInitialize() As <MarshalAs(UnmanagedType.Bool)> Boolean
End FunctionDeclare PtrSafe Function MagInitialize Lib "magnification" () As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
MagInitialize = ctypes.windll.magnification.MagInitialize
MagInitialize.restype = wintypes.BOOL
MagInitialize.argtypes = []require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MAGNIFICATION.dll')
MagInitialize = Fiddle::Function.new(
lib['MagInitialize'],
[],
Fiddle::TYPE_INT)#[link(name = "magnification")]
extern "system" {
fn MagInitialize() -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("MAGNIFICATION.dll")]
public static extern bool MagInitialize();
"@
$api = Add-Type -MemberDefinition $sig -Name 'MAGNIFICATION_MagInitialize' -Namespace Win32 -PassThru
# $api::MagInitialize()#uselib "MAGNIFICATION.dll"
#func global MagInitialize "MagInitialize"
; MagInitialize ; 戻り値は stat
; ※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 "MAGNIFICATION.dll"
#cfunc global MagInitialize "MagInitialize"
; res = MagInitialize(); BOOL MagInitialize()
#uselib "MAGNIFICATION.dll"
#cfunc global MagInitialize "MagInitialize"
; res = MagInitialize()import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
magnification = windows.NewLazySystemDLL("MAGNIFICATION.dll")
procMagInitialize = magnification.NewProc("MagInitialize")
)
r1, _, err := procMagInitialize.Call()
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction MagInitialize: BOOL; stdcall;
external 'MAGNIFICATION.dll' name 'MagInitialize';result := DllCall("MAGNIFICATION\MagInitialize", "Int")●MagInitialize() = DLL("MAGNIFICATION.dll", "bool MagInitialize()")
# 呼び出し: MagInitialize()
# 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 "magnification" fn MagInitialize() callconv(std.os.windows.WINAPI) i32;proc MagInitialize(): int32 {.importc: "MagInitialize", stdcall, dynlib: "MAGNIFICATION.dll".}pragma(lib, "magnification");
extern(Windows)
int MagInitialize();ccall((:MagInitialize, "MAGNIFICATION.dll"), stdcall, Int32,
(),
)
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t MagInitialize(void);
]]
local magnification = ffi.load("magnification")
-- magnification.MagInitialize()
-- 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('MAGNIFICATION.dll');
const MagInitialize = lib.func('__stdcall', 'MagInitialize', 'int32_t', []);
// MagInitialize()
// 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("MAGNIFICATION.dll", {
MagInitialize: { parameters: [], result: "i32" },
});
// lib.symbols.MagInitialize()
// 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 MagInitialize(void);
C, "MAGNIFICATION.dll");
// $ffi->MagInitialize();
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Magnification extends StdCallLibrary {
Magnification INSTANCE = Native.load("magnification", Magnification.class);
boolean MagInitialize();
}@[Link("magnification")]
lib LibMAGNIFICATION
fun MagInitialize = MagInitialize() : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef MagInitializeNative = Int32 Function();
typedef MagInitializeDart = int Function();
final MagInitialize = DynamicLibrary.open('MAGNIFICATION.dll')
.lookupFunction<MagInitializeNative, MagInitializeDart>('MagInitialize');
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function MagInitialize: BOOL; stdcall;
external 'MAGNIFICATION.dll' name 'MagInitialize';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "MagInitialize"
c_MagInitialize :: IO CInt
-- 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 maginitialize =
foreign "MagInitialize"
(void @-> returning int32_t)
(* 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 magnification (t "MAGNIFICATION.dll"))
(cffi:use-foreign-library magnification)
(cffi:defcfun ("MagInitialize" mag-initialize :convention :stdcall) :int32)
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $MagInitialize = Win32::API::More->new('MAGNIFICATION',
'BOOL MagInitialize()');
# my $ret = $MagInitialize->Call();
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。