ホーム › Devices.BiometricFramework › WinBioGetEnabledSetting
WinBioGetEnabledSetting
関数生体認証機能の有効化設定とその設定元を取得する。
シグネチャ
// winbio.dll
#include <windows.h>
void WinBioGetEnabledSetting(
BYTE* Value,
WINBIO_SETTING_SOURCE* Source
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| Value | BYTE* | out | 生体認証機能が有効かを示す値を受け取るバイト出力ポインタ。0以外で有効。 |
| Source | WINBIO_SETTING_SOURCE* | out | 設定値の取得元(ローカル/グループポリシー等)を受け取る出力ポインタ。 |
戻り値の型: void
各言語での呼び出し定義
// winbio.dll
#include <windows.h>
void WinBioGetEnabledSetting(
BYTE* Value,
WINBIO_SETTING_SOURCE* Source
);[DllImport("winbio.dll", ExactSpelling = true)]
static extern void WinBioGetEnabledSetting(
IntPtr Value, // BYTE* out
out uint Source // WINBIO_SETTING_SOURCE* out
);<DllImport("winbio.dll", ExactSpelling:=True)>
Public Shared Sub WinBioGetEnabledSetting(
Value As IntPtr, ' BYTE* out
<Out> ByRef Source As UInteger ' WINBIO_SETTING_SOURCE* out
)
End Sub' Value : BYTE* out
' Source : WINBIO_SETTING_SOURCE* out
Declare PtrSafe Sub WinBioGetEnabledSetting Lib "winbio" ( _
ByVal Value As LongPtr, _
ByRef Source As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
WinBioGetEnabledSetting = ctypes.windll.winbio.WinBioGetEnabledSetting
WinBioGetEnabledSetting.restype = None
WinBioGetEnabledSetting.argtypes = [
ctypes.POINTER(ctypes.c_ubyte), # Value : BYTE* out
ctypes.c_void_p, # Source : WINBIO_SETTING_SOURCE* out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('winbio.dll')
WinBioGetEnabledSetting = Fiddle::Function.new(
lib['WinBioGetEnabledSetting'],
[
Fiddle::TYPE_VOIDP, # Value : BYTE* out
Fiddle::TYPE_VOIDP, # Source : WINBIO_SETTING_SOURCE* out
],
Fiddle::TYPE_VOID)#[link(name = "winbio")]
extern "system" {
fn WinBioGetEnabledSetting(
Value: *mut u8, // BYTE* out
Source: *mut u32 // WINBIO_SETTING_SOURCE* out
);
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("winbio.dll")]
public static extern void WinBioGetEnabledSetting(IntPtr Value, out uint Source);
"@
$api = Add-Type -MemberDefinition $sig -Name 'winbio_WinBioGetEnabledSetting' -Namespace Win32 -PassThru
# $api::WinBioGetEnabledSetting(Value, Source)#uselib "winbio.dll"
#func global WinBioGetEnabledSetting "WinBioGetEnabledSetting" sptr, sptr
; WinBioGetEnabledSetting varptr(Value), varptr(Source)
; Value : BYTE* out -> "sptr"
; Source : WINBIO_SETTING_SOURCE* out -> "sptr"出力引数:
#uselib "winbio.dll" #func global WinBioGetEnabledSetting "WinBioGetEnabledSetting" var, var ; WinBioGetEnabledSetting Value, Source ; Value : BYTE* out -> "var" ; Source : WINBIO_SETTING_SOURCE* out -> "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 "winbio.dll" #func global WinBioGetEnabledSetting "WinBioGetEnabledSetting" sptr, sptr ; WinBioGetEnabledSetting varptr(Value), varptr(Source) ; Value : BYTE* out -> "sptr" ; Source : WINBIO_SETTING_SOURCE* out -> "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:
; void WinBioGetEnabledSetting(BYTE* Value, WINBIO_SETTING_SOURCE* Source) #uselib "winbio.dll" #func global WinBioGetEnabledSetting "WinBioGetEnabledSetting" var, var ; WinBioGetEnabledSetting Value, Source ; Value : BYTE* out -> "var" ; Source : WINBIO_SETTING_SOURCE* out -> "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。; void WinBioGetEnabledSetting(BYTE* Value, WINBIO_SETTING_SOURCE* Source) #uselib "winbio.dll" #func global WinBioGetEnabledSetting "WinBioGetEnabledSetting" intptr, intptr ; WinBioGetEnabledSetting varptr(Value), varptr(Source) ; Value : BYTE* out -> "intptr" ; Source : WINBIO_SETTING_SOURCE* out -> "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 (
winbio = windows.NewLazySystemDLL("winbio.dll")
procWinBioGetEnabledSetting = winbio.NewProc("WinBioGetEnabledSetting")
)
// Value (BYTE* out), Source (WINBIO_SETTING_SOURCE* out)
r1, _, err := procWinBioGetEnabledSetting.Call(
uintptr(Value),
uintptr(Source),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // voidprocedure WinBioGetEnabledSetting(
Value: Pointer; // BYTE* out
Source: Pointer // WINBIO_SETTING_SOURCE* out
); stdcall;
external 'winbio.dll' name 'WinBioGetEnabledSetting';result := DllCall("winbio\WinBioGetEnabledSetting"
, "Ptr", Value ; BYTE* out
, "Ptr", Source ; WINBIO_SETTING_SOURCE* out
, "Int") ; return: void●WinBioGetEnabledSetting(Value, Source) = DLL("winbio.dll", "int WinBioGetEnabledSetting(void*, void*)")
# 呼び出し: WinBioGetEnabledSetting(Value, Source)
# Value : BYTE* out -> "void*"
# Source : WINBIO_SETTING_SOURCE* 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 "winbio" fn WinBioGetEnabledSetting(
Value: [*c]u8, // BYTE* out
Source: [*c]u32 // WINBIO_SETTING_SOURCE* out
) callconv(std.os.windows.WINAPI) void;proc WinBioGetEnabledSetting(
Value: ptr uint8, # BYTE* out
Source: ptr uint32 # WINBIO_SETTING_SOURCE* out
) {.importc: "WinBioGetEnabledSetting", stdcall, dynlib: "winbio.dll".}pragma(lib, "winbio");
extern(Windows)
void WinBioGetEnabledSetting(
ubyte* Value, // BYTE* out
uint* Source // WINBIO_SETTING_SOURCE* out
);ccall((:WinBioGetEnabledSetting, "winbio.dll"), stdcall, Cvoid,
(Ptr{UInt8}, Ptr{UInt32}),
Value, Source)
# Value : BYTE* out -> Ptr{UInt8}
# Source : WINBIO_SETTING_SOURCE* out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
void WinBioGetEnabledSetting(
uint8_t* Value,
uint32_t* Source);
]]
local winbio = ffi.load("winbio")
-- winbio.WinBioGetEnabledSetting(Value, Source)
-- Value : BYTE* out
-- Source : WINBIO_SETTING_SOURCE* 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('winbio.dll');
const WinBioGetEnabledSetting = lib.func('__stdcall', 'WinBioGetEnabledSetting', 'void', ['uint8_t *', 'uint32_t *']);
// WinBioGetEnabledSetting(Value, Source)
// Value : BYTE* out -> 'uint8_t *'
// Source : WINBIO_SETTING_SOURCE* out -> 'uint32_t *'
// 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("winbio.dll", {
WinBioGetEnabledSetting: { parameters: ["pointer", "pointer"], result: "void" },
});
// lib.symbols.WinBioGetEnabledSetting(Value, Source)
// Value : BYTE* out -> "pointer"
// Source : WINBIO_SETTING_SOURCE* 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
void WinBioGetEnabledSetting(
uint8_t* Value,
uint32_t* Source);
C, "winbio.dll");
// $ffi->WinBioGetEnabledSetting(Value, Source);
// Value : BYTE* out
// Source : WINBIO_SETTING_SOURCE* out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Winbio extends StdCallLibrary {
Winbio INSTANCE = Native.load("winbio", Winbio.class);
void WinBioGetEnabledSetting(
byte[] Value, // BYTE* out
IntByReference Source // WINBIO_SETTING_SOURCE* out
);
}@[Link("winbio")]
lib Libwinbio
fun WinBioGetEnabledSetting = WinBioGetEnabledSetting(
Value : UInt8*, # BYTE* out
Source : UInt32* # WINBIO_SETTING_SOURCE* out
) : Void
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef WinBioGetEnabledSettingNative = Void Function(Pointer<Uint8>, Pointer<Uint32>);
typedef WinBioGetEnabledSettingDart = void Function(Pointer<Uint8>, Pointer<Uint32>);
final WinBioGetEnabledSetting = DynamicLibrary.open('winbio.dll')
.lookupFunction<WinBioGetEnabledSettingNative, WinBioGetEnabledSettingDart>('WinBioGetEnabledSetting');
// Value : BYTE* out -> Pointer<Uint8>
// Source : WINBIO_SETTING_SOURCE* out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
procedure WinBioGetEnabledSetting(
Value: Pointer; // BYTE* out
Source: Pointer // WINBIO_SETTING_SOURCE* out
); stdcall;
external 'winbio.dll' name 'WinBioGetEnabledSetting';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "WinBioGetEnabledSetting"
c_WinBioGetEnabledSetting :: Ptr Word8 -> Ptr Word32 -> IO ()
-- Value : BYTE* out -> Ptr Word8
-- Source : WINBIO_SETTING_SOURCE* out -> Ptr Word32
-- 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 winbiogetenabledsetting =
foreign "WinBioGetEnabledSetting"
((ptr uint8_t) @-> (ptr uint32_t) @-> returning void)
(* Value : BYTE* out -> (ptr uint8_t) *)
(* Source : WINBIO_SETTING_SOURCE* out -> (ptr uint32_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 winbio (t "winbio.dll"))
(cffi:use-foreign-library winbio)
(cffi:defcfun ("WinBioGetEnabledSetting" win-bio-get-enabled-setting :convention :stdcall) :void
(value :pointer) ; BYTE* out
(source :pointer)) ; WINBIO_SETTING_SOURCE* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $WinBioGetEnabledSetting = Win32::API::More->new('winbio',
'void WinBioGetEnabledSetting(LPVOID Value, LPVOID Source)');
# my $ret = $WinBioGetEnabledSetting->Call($Value, $Source);
# Value : BYTE* out -> LPVOID
# Source : WINBIO_SETTING_SOURCE* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。