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IsKeyPresentInPropertyList
関数プロパティリストに指定キーが存在するか判定する。
シグネチャ
// SensorsUtilsV2.dll
#include <windows.h>
BOOLEAN IsKeyPresentInPropertyList(
SENSOR_PROPERTY_LIST* pList,
const PROPERTYKEY* pKey
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| pList | SENSOR_PROPERTY_LIST* | in | 検査対象のセンサープロパティリストへのポインタ。 |
| pKey | PROPERTYKEY* | in | 存在を確認するプロパティキーへのポインタ。 |
戻り値の型: BOOLEAN
各言語での呼び出し定義
// SensorsUtilsV2.dll
#include <windows.h>
BOOLEAN IsKeyPresentInPropertyList(
SENSOR_PROPERTY_LIST* pList,
const PROPERTYKEY* pKey
);[return: MarshalAs(UnmanagedType.U1)]
[DllImport("SensorsUtilsV2.dll", ExactSpelling = true)]
static extern bool IsKeyPresentInPropertyList(
IntPtr pList, // SENSOR_PROPERTY_LIST*
IntPtr pKey // PROPERTYKEY*
);<DllImport("SensorsUtilsV2.dll", ExactSpelling:=True)>
Public Shared Function IsKeyPresentInPropertyList(
pList As IntPtr, ' SENSOR_PROPERTY_LIST*
pKey As IntPtr ' PROPERTYKEY*
) As <MarshalAs(UnmanagedType.U1)> Boolean
End Function' pList : SENSOR_PROPERTY_LIST*
' pKey : PROPERTYKEY*
Declare PtrSafe Function IsKeyPresentInPropertyList Lib "sensorsutilsv2" ( _
ByVal pList As LongPtr, _
ByVal pKey As LongPtr) As Byte
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
IsKeyPresentInPropertyList = ctypes.windll.sensorsutilsv2.IsKeyPresentInPropertyList
IsKeyPresentInPropertyList.restype = wintypes.BOOLEAN
IsKeyPresentInPropertyList.argtypes = [
ctypes.c_void_p, # pList : SENSOR_PROPERTY_LIST*
ctypes.c_void_p, # pKey : PROPERTYKEY*
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('SensorsUtilsV2.dll')
IsKeyPresentInPropertyList = Fiddle::Function.new(
lib['IsKeyPresentInPropertyList'],
[
Fiddle::TYPE_VOIDP, # pList : SENSOR_PROPERTY_LIST*
Fiddle::TYPE_VOIDP, # pKey : PROPERTYKEY*
],
Fiddle::TYPE_CHAR)#[link(name = "sensorsutilsv2")]
extern "system" {
fn IsKeyPresentInPropertyList(
pList: *mut SENSOR_PROPERTY_LIST, // SENSOR_PROPERTY_LIST*
pKey: *const PROPERTYKEY // PROPERTYKEY*
) -> u8;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.U1)]
[DllImport("SensorsUtilsV2.dll")]
public static extern bool IsKeyPresentInPropertyList(IntPtr pList, IntPtr pKey);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SensorsUtilsV2_IsKeyPresentInPropertyList' -Namespace Win32 -PassThru
# $api::IsKeyPresentInPropertyList(pList, pKey)#uselib "SensorsUtilsV2.dll"
#func global IsKeyPresentInPropertyList "IsKeyPresentInPropertyList" sptr, sptr
; IsKeyPresentInPropertyList varptr(pList), varptr(pKey) ; 戻り値は stat
; pList : SENSOR_PROPERTY_LIST* -> "sptr"
; pKey : PROPERTYKEY* -> "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。出力引数:
#uselib "SensorsUtilsV2.dll" #cfunc global IsKeyPresentInPropertyList "IsKeyPresentInPropertyList" var, var ; res = IsKeyPresentInPropertyList(pList, pKey) ; pList : SENSOR_PROPERTY_LIST* -> "var" ; pKey : PROPERTYKEY* -> "var" ; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "SensorsUtilsV2.dll" #cfunc global IsKeyPresentInPropertyList "IsKeyPresentInPropertyList" sptr, sptr ; res = IsKeyPresentInPropertyList(varptr(pList), varptr(pKey)) ; pList : SENSOR_PROPERTY_LIST* -> "sptr" ; pKey : PROPERTYKEY* -> "sptr" ; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。
出力引数:
; BOOLEAN IsKeyPresentInPropertyList(SENSOR_PROPERTY_LIST* pList, PROPERTYKEY* pKey) #uselib "SensorsUtilsV2.dll" #cfunc global IsKeyPresentInPropertyList "IsKeyPresentInPropertyList" var, var ; res = IsKeyPresentInPropertyList(pList, pKey) ; pList : SENSOR_PROPERTY_LIST* -> "var" ; pKey : PROPERTYKEY* -> "var" ; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; BOOLEAN IsKeyPresentInPropertyList(SENSOR_PROPERTY_LIST* pList, PROPERTYKEY* pKey) #uselib "SensorsUtilsV2.dll" #cfunc global IsKeyPresentInPropertyList "IsKeyPresentInPropertyList" intptr, intptr ; res = IsKeyPresentInPropertyList(varptr(pList), varptr(pKey)) ; pList : SENSOR_PROPERTY_LIST* -> "intptr" ; pKey : PROPERTYKEY* -> "intptr" ; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。
import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
sensorsutilsv2 = windows.NewLazySystemDLL("SensorsUtilsV2.dll")
procIsKeyPresentInPropertyList = sensorsutilsv2.NewProc("IsKeyPresentInPropertyList")
)
// pList (SENSOR_PROPERTY_LIST*), pKey (PROPERTYKEY*)
r1, _, err := procIsKeyPresentInPropertyList.Call(
uintptr(pList),
uintptr(pKey),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLEANfunction IsKeyPresentInPropertyList(
pList: Pointer; // SENSOR_PROPERTY_LIST*
pKey: Pointer // PROPERTYKEY*
): ByteBool; stdcall;
external 'SensorsUtilsV2.dll' name 'IsKeyPresentInPropertyList';result := DllCall("SensorsUtilsV2\IsKeyPresentInPropertyList"
, "Ptr", pList ; SENSOR_PROPERTY_LIST*
, "Ptr", pKey ; PROPERTYKEY*
, "Char") ; return: BOOLEAN●IsKeyPresentInPropertyList(pList, pKey) = DLL("SensorsUtilsV2.dll", "byte IsKeyPresentInPropertyList(void*, void*)")
# 呼び出し: IsKeyPresentInPropertyList(pList, pKey)
# pList : SENSOR_PROPERTY_LIST* -> "void*"
# pKey : PROPERTYKEY* -> "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 "sensorsutilsv2" fn IsKeyPresentInPropertyList(
pList: [*c]SENSOR_PROPERTY_LIST, // SENSOR_PROPERTY_LIST*
pKey: [*c]PROPERTYKEY // PROPERTYKEY*
) callconv(std.os.windows.WINAPI) u8;proc IsKeyPresentInPropertyList(
pList: ptr SENSOR_PROPERTY_LIST, # SENSOR_PROPERTY_LIST*
pKey: ptr PROPERTYKEY # PROPERTYKEY*
): uint8 {.importc: "IsKeyPresentInPropertyList", stdcall, dynlib: "SensorsUtilsV2.dll".}pragma(lib, "sensorsutilsv2");
extern(Windows)
ubyte IsKeyPresentInPropertyList(
SENSOR_PROPERTY_LIST* pList, // SENSOR_PROPERTY_LIST*
PROPERTYKEY* pKey // PROPERTYKEY*
);ccall((:IsKeyPresentInPropertyList, "SensorsUtilsV2.dll"), stdcall, UInt8,
(Ptr{SENSOR_PROPERTY_LIST}, Ptr{PROPERTYKEY}),
pList, pKey)
# pList : SENSOR_PROPERTY_LIST* -> Ptr{SENSOR_PROPERTY_LIST}
# pKey : PROPERTYKEY* -> Ptr{PROPERTYKEY}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
uint8_t IsKeyPresentInPropertyList(
void* pList,
void* pKey);
]]
local sensorsutilsv2 = ffi.load("sensorsutilsv2")
-- sensorsutilsv2.IsKeyPresentInPropertyList(pList, pKey)
-- pList : SENSOR_PROPERTY_LIST*
-- pKey : PROPERTYKEY*
-- 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('SensorsUtilsV2.dll');
const IsKeyPresentInPropertyList = lib.func('__stdcall', 'IsKeyPresentInPropertyList', 'uint8_t', ['void *', 'void *']);
// IsKeyPresentInPropertyList(pList, pKey)
// pList : SENSOR_PROPERTY_LIST* -> 'void *'
// pKey : PROPERTYKEY* -> '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("SensorsUtilsV2.dll", {
IsKeyPresentInPropertyList: { parameters: ["pointer", "pointer"], result: "u8" },
});
// lib.symbols.IsKeyPresentInPropertyList(pList, pKey)
// pList : SENSOR_PROPERTY_LIST* -> "pointer"
// pKey : PROPERTYKEY* -> "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
uint8_t IsKeyPresentInPropertyList(
void* pList,
void* pKey);
C, "SensorsUtilsV2.dll");
// $ffi->IsKeyPresentInPropertyList(pList, pKey);
// pList : SENSOR_PROPERTY_LIST*
// pKey : PROPERTYKEY*
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Sensorsutilsv2 extends StdCallLibrary {
Sensorsutilsv2 INSTANCE = Native.load("sensorsutilsv2", Sensorsutilsv2.class);
byte IsKeyPresentInPropertyList(
Pointer pList, // SENSOR_PROPERTY_LIST*
Pointer pKey // PROPERTYKEY*
);
}@[Link("sensorsutilsv2")]
lib LibSensorsUtilsV2
fun IsKeyPresentInPropertyList = IsKeyPresentInPropertyList(
pList : SENSOR_PROPERTY_LIST*, # SENSOR_PROPERTY_LIST*
pKey : PROPERTYKEY* # PROPERTYKEY*
) : UInt8
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef IsKeyPresentInPropertyListNative = Uint8 Function(Pointer<Void>, Pointer<Void>);
typedef IsKeyPresentInPropertyListDart = int Function(Pointer<Void>, Pointer<Void>);
final IsKeyPresentInPropertyList = DynamicLibrary.open('SensorsUtilsV2.dll')
.lookupFunction<IsKeyPresentInPropertyListNative, IsKeyPresentInPropertyListDart>('IsKeyPresentInPropertyList');
// pList : SENSOR_PROPERTY_LIST* -> Pointer<Void>
// pKey : PROPERTYKEY* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function IsKeyPresentInPropertyList(
pList: Pointer; // SENSOR_PROPERTY_LIST*
pKey: Pointer // PROPERTYKEY*
): ByteBool; stdcall;
external 'SensorsUtilsV2.dll' name 'IsKeyPresentInPropertyList';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "IsKeyPresentInPropertyList"
c_IsKeyPresentInPropertyList :: Ptr () -> Ptr () -> IO Word8
-- pList : SENSOR_PROPERTY_LIST* -> Ptr ()
-- pKey : PROPERTYKEY* -> 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 iskeypresentinpropertylist =
foreign "IsKeyPresentInPropertyList"
((ptr void) @-> (ptr void) @-> returning uint8_t)
(* pList : SENSOR_PROPERTY_LIST* -> (ptr void) *)
(* pKey : PROPERTYKEY* -> (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 sensorsutilsv2 (t "SensorsUtilsV2.dll"))
(cffi:use-foreign-library sensorsutilsv2)
(cffi:defcfun ("IsKeyPresentInPropertyList" is-key-present-in-property-list :convention :stdcall) :uint8
(p-list :pointer) ; SENSOR_PROPERTY_LIST*
(p-key :pointer)) ; PROPERTYKEY*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $IsKeyPresentInPropertyList = Win32::API::More->new('SensorsUtilsV2',
'BYTE IsKeyPresentInPropertyList(LPVOID pList, LPVOID pKey)');
# my $ret = $IsKeyPresentInPropertyList->Call($pList, $pKey);
# pList : SENSOR_PROPERTY_LIST* -> LPVOID
# pKey : PROPERTYKEY* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。